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All About REM Sleep and Why it’s Important for your Health

All About REM Sleep and Why it’s Important for your Health

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If you are waking up with vivid dreams that you hardly recall, it’s a good sign. Now, for years, it’s a known fact that not getting enough sleep can lead to heart diseases, risk of dementia and even early death. Right now, there are studies confirming that a phenomenon called REM Sleep can be very beneficial for you. Because that affects how you respond to stressful situations, which in turn impacts your physical health. A full circle, yes. So, what is the meaning of REM Sleep? Let’s break it all down for you.

What is REM Sleep?

Ever seen babies with their eyes rapidly moving? It was in the 1950s, the scientists noticed that mannerism and coined the term ‘Rapid Eye Movement’ (REM) Sleep. If that’s a little too unfamiliar, REM sleep is also known as active sleep, desynchronized sleep and dream sleep. REM is one of the stages of sleep during which you dream. In addition to that, it plays a great role in strengthening your memory and improving your brain in many ways. 

The research, published in the Journal of Neuroscience, discovered that those who experienced REM sleep had lower fear-related brain activity when given mild electric shocks the next day. This meant that people with REM Sleep are less prone to Post Traumatic Stress Disorder (PTSD). 

REM Sleep usually occurs 90 minutes after you fall asleep. During that period, your heart rate and breathing increases. And there will be a very high brain activity which will lead you towards having intense dreams. 

Remember, this is a normal and healthy cycle of sleep that you should experience regularly. Therefore, we are going to give you a little more insight to understand how dream sleep can be a game changer.

Importance of REM Sleep

How Do You Experience REM Sleep?

To be aware of what your brain and body experiences during REM Sleep, it’s important to know the stages of sleep. 

During a full night’s sleep, you go through all the stages of sleep multiple times. Each cycle takes about 90-120 minutes to complete. With every new cycle, you will spend more time in the REM sleep stage. Let’s say your sleep gets interrupted, you start all over again. 

  • Stage 1 (Drifting off): Your brain waves, heartbeat, breathing and eye movements all slow down. Then, your muscles start to relax with random twitches. 
  • Stage 2 (Light Sleep): Your heart rate and body slow down further. Your temperature drops and eye movement stops. You begin to experience sleep spindles and K-complexes, these cause an outburst of activities in your brain.
  • Stage 3 (Deep Sleep): Your brain functions at its slowest helping your body to relax your way into deep sleep. Waking up someone at this stage is not very easy. Did you know at this stage your body repairs itself, boosts your immune system and restores your bones, muscles, and tissues?
  • Stage 4 (REM Sleep): The brain activity here is similar to how it functions when you are awake. You experience a loss of muscle tone, except for your eyes, that will move rapidly. Researchers have theorized that this happens to protect you from acting out your dreams and injuring yourself. 
In the stages of sleep REM Sleep is the final stage

So, Why Do You Dream During REM Sleep?

As mentioned a little earlier, your heart rate increases and your brain activity is enhanced. Therefore, you tend to experience vivid and intense dreams. To add to that, there is heightened activity in visual, motor, emotional and autobiographical memory parts of your brain. So the areas such as the ones that control rational thoughts are still very slow. Therefore, your dreaming experience doesn’t fully make sense until you wake up and realize it’s just a dream. 

Scientists believe that dreams are like a data dump that is gathered through all our experiences so it can act as a second gut. 

Benefits of REM Sleep

Dreaming

Some sleep experts call dreaming as an overnight therapy. It prepares you for adverse experiences and this is why those with good sleep react better to bad news.

Emotional Stability

Ever wondered why you feel a bit too sensitive on days when you don’t get enough sleep? This is because sleep regulates your emotions, there is a dedicated brain region called amygdala to process your emotions. And that activates during REM sleep. Again, your vivid dreams also play a major role in this.

Better Memory

During REM sleep, your brain manages new learnings and motor skills from the very day. Some of these are added to memory and some are simply deleted off. 

Brain Development

According to studies, REM sleep plays a huge role in brain development. This is why it’s believed that babies spend 50% of their sleep in REM while adults are left with 20% of this sleep.

Waking Up Fresh

If you have a complete night’s sleep, it’s easy to wake up, isn’t it? This is because REM sleep activates your central nervous system. 

What happens if you don’t have enough REM sleep?

  • You could experience forgetfulness and have poor memory as your brain is deprived of memory growth which occurs during REM sleep.
  • Excessive daytime sleepiness. This will lead to many issues including unproductive lifestyle and therefore, sadness.
  • Difficulties with concentration. You will observe a downward pattern of your cognitive performance. 
  • Chronic sleep deprivation or insomnia leads to diabetes, depression, obesity, etc.
Benefits of REM Sleep
If we got enough REM Sleep we can get more benefits among them are Emotional stability, Better Memory, Brain Development, waking up fresh and many more

Ways to Get REM Sleep

  • Sleep in a cool, dark room. 
  • Go to bed at night around the same time. 
  • Power down the electronics. 
  • Relax your body with either meditation or the use of calming mists, etc. 
  • Avoid regular consumption of alcohol, drugs and nicotine. 
  • Stay away from artificial light. 
  • Don’t overly depend on alarm clocks. And use it as a last resort. When your sleep schedule is in sync with your body, you can be up before your don’t-get-too-late alarm bell goes off. This is because multiple alarms can hinder the completion of your strongest REM sleep. 

When should you go to a doctor?

If you’re feeling a bit sleep deprived or feel the effects of insomnia, consult your doctor. Also, there are REM-related sleep disorders. So, if your vivid dreams get a bit too scary, if you experience sudden loss of muscle tone during the day, sleep paralysis or have trouble breathing during sleep, get medical attention as soon as possible. 

With oDoc, your doctor’s appointment is faster and most effective. You can get in touch with the country’s leading GPs over a call. So, convenient that you don’t have to lose sleep over it. 

Sources

  • Cleveland Clinic
  • Sleep Foundation

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Fighting Cancer with Nutrition

Fighting Cancer with Nutrition

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Cancer is a complex disease that results from multiple interactions between genes and the environment. It is regarded as one of the current leading causes of mortality worldwide. Cancer is abnormal division and reproduction of cells that can spread throughout the body. It consists of almost 100 disorders caused by nearly 300 different growths.

Because cancer occurs in cells that are replicating, the patterns of cancer are quite different in children and adults. In early life the brain, nervous system, bones, muscles and connective tissue are still growing. Thus these tissues are more commonly involved with cancerous lesions in children than adults. Conversely, common adult tumors involve epithelial linings. Leukemias and lymphomas, which are cancers of the immune system, occur in both children and adults.

 The goals of medical nutrition therapy for patients with cancer are  giving the best possible quality of life, controlling cancer related symptoms, maintaining  healthy body weight and body strength, keeping body tissue healthy and decreasing side effects before, during and after the treatments.

Cancer and cancer treatments may affect taste, smell, appetite and the ability to eat enough food and absorb nutrients from food. This can cause malnutrition, which is a condition caused by a lack of key nutrients. Malnutrition can cause the patient to be weak, tired, unable to fight infection and complete cancer treatments. Malnutrition may be made worse if the cancer grows or spreads. Medical Nutrition Therapy is important for healing, fighting infection and having enough energy to prevent malnutrition.

cancer patient sitting on a hospital chair

Malnutrition associated with cancer patients

The origin of malnutrition in cancer patients is multi-factorial. The prevalence of malnutrition in cancer patients is higher than in general patients because of cancer-specific characteristics and treatment processes. Most cancer patients undergo surgery, radiotherapy, chemotherapy, hormone therapy, immunotherapy and stem cell transplant depending on the type and stage of cancer. These treatments are associated with various side effects. Among these side effects, loss of appetite, sore mouth or throat, dry mouth, change in taste, vomiting, nausea, diarrhea, constipation and fatigue can negatively affect dietary intake. 

Malnutrition can cause weakness, tiredness, infection risks, side effects of cancer treatment and mortality rates. Malnutrition may be worse if the cancer grows or spreads. Wasting is accelerated by the proteolysis of skeletal muscle and consumption of body fat. Accelerated mobilization and consumption of host protein stores from peripheral tissues occurs to support gluconeogenesis and acute phase protein synthesis. Consumption of the right amount of protein and calories is important for healing, fighting infection and having enough energy.

Anorexia and cachexia are common causes of malnutrition in cancer patients. 

Anorexia is the loss of appetite. It is a common symptom in patients with cancer. Anorexia may occur early in the disease or later, if the cancer grows or spreads. Anorexia may be attributed to altered taste and smell or to changes in the hypothalamic food regulation. Some patients already have anorexia when they are diagnosed with cancer. Most patients who have advanced cancer will have anorexia. Anorexia is the most common cause of malnutrition in cancer patients.

Cachexia is a condition marked by weakness, weight loss, fat loss and muscle loss. It is common in patients with tumors that affect eating and digestion. It can occur in cancer patients who are eating well, but are not storing fat and muscle because of tumor growth. Some tumors change the way the body uses certain nutrients. The body’s use of protein, carbohydrates and fat may be affected, especially by tumors of the stomach, intestines, head and neck. A patient may seem to be eating enough, but the body may not be able to absorb all the nutrients from the food. Disturbance of digestion and absorption also accompanies some tumors. Nutritional demand in the tumor-bearing state is increased due to alterations either by the neoplasm itself or by the stressed host.

Dietary management for cancer

It is important to maintain proper nutrition before, during and after cancer treatments like radiation therapy, chemotherapy, hormone therapy, immunotherapy and surgery. These procedures and medications can cause many individuals to lose their appetite and energy, putting them at an increased risk for malnutrition. On the other hand, some cancer treatments may cause weight gain. The main goal of medical nutrition therapy is to keep body weight constant. 

Early nutrition screening and assessment help to find problems that may affect how well the patient’s body deals with the effects of cancer treatment. Finding and treating nutrition problems early can help the patient to gain weight or prevent weight loss, decrease problems with the treatment and help recovery.

It is important to treat cancer symptoms and side effects that affect eating and weight loss early. Strategies for preventing weight loss can be identified as increasing appetite, helping food digestion, treating nausea, vomiting, diarrhea, constipation, preventing pain, treating mouth problems such as dry mouth, infection, pain and sores.

In order to minimize weight changes, heal properly and maintain the energy to cope with all the new challenges, a wide variety of high-calorie and high-protein foods need to be incorporated in patient management. Protein helps to ensure growth, repair body tissue and maintain a healthy immune system. Without enough protein, the body takes longer to recover from illness and will have a lower resistance to infection. People with cancer often need more protein than usual.

Nutrition needs are different for patients with advanced cancer. It is common that patients with advanced cancer want less food. Patients usually prefer soft foods and clear liquids. Those who have problems swallowing may do better with thick liquids than with thin liquids. Patients often do not feel much hunger at all and may need very little food.

In patients with advanced cancer, most foods are allowed. During this time, eating can be focused on pleasure rather than getting enough nutrients. Patients usually cannot eat enough of any food that might cause a problem. However, some patients may need to stay on a special diet. For example, patients with cancer that affects the abdomen may need a soft diet to keep the bowel from getting blocked.

Nutrition support for patients with cancer

It is acceptable to take in food by mouth whenever possible. Some patients may not be able to take in enough food by mouth because of problems from cancer or cancer treatment.

A patient who is not able to take in enough food by mouth may be fed using enteral nutrition (through a tube inserted into the stomach or intestines) or parenteral nutrition (infused into the bloodstream). The nutrients are given in liquid formulas that have water, protein, fats, carbohydrates, vitamins and minerals.

Nutrition support can improve a patient’s quality of life during cancer treatment, but there are harms that should be considered before making the decision to use it. The patient and health care providers should discuss the harms and benefits of each type of nutrition support prior to implementation.

Enteral Nutrition

Enteral nutrition is giving the patients nutrients in liquid form (formula) through a tube that is placed into the stomach or small intestine. 

A nasogastric tube is inserted through the nose and down the throat into the stomach or small intestine. This kind of tube is used when enteral nutrition is only needed for a few weeks. A gastrostomy tube is inserted into the stomach and jejunostomy tube is inserted into the small intestine through an opening made on the outside of the abdomen. This kind of tube is usually used for long-term enteral feeding or for patients who cannot use a tube in the nose and throat.

The type of formula used is based on the specific needs of the patient. There are formulas for patients who have special health conditions such as diabetes, chronic kidney diseases and other chronic conditions. 

Enteral nutrition is sometimes used when the patient is able to eat small amounts by mouth, but cannot eat enough for health. Calories and nutrients are given to the patient through tube feeding. 

Enteral nutrition may continue even after the patient leaves the hospital. If Enteral nutrition is to be part of the patient’s care after leaving the hospital, the patient and caregiver will be trained to do the nutrition support care at home.

Parenteral Nutrition

Parenteral nutrition is used when the patient can’t take food by mouth or by enteral feeding. Parenteral feeding does not use the stomach or intestines to digest food. Nutrients are given to the patient directly into the blood, through a catheter (thin tube) inserted into a vein. These nutrients include proteins, fats, vitamins and minerals. Parenteral nutrition is used only in patients who need nutrition support for five days or more. 

If parenteral nutrition is to be part of the patient’s care after leaving the hospital, the patient and caregiver will be trained to do the nutrition support care at home.

Going off parenteral nutrition support needs to be done slowly. It should be supervised by a medical team. The parenteral feedings are decreased by small amounts over time until they can be stopped, or as the patient is changed over to enteral or oral feeding.

Potential side effects & coping strategies

Cancer and associated treatments often result in taste alterations. Chemotherapy can result in the reduced ability to taste sweetness and a higher sensitivity to bitterness. This changes the flavor of foods like sweets, desserts, fruits and vegetables. Some individuals may experience an unusual dislike for certain foods, flavors and odors. Some studies indicate that zinc supplementation may protect against taste disorders.

Pain medications, changes in eating habits and decreased physical activity can cause bowels to move less frequently and stools to pass more difficult leading to constipation. Cancer treatments and medications can cause bowels to move much more frequently and stools to become very loose resulting in diarrhea. 

Overall, these side effects can result in decreased calorie intake and not meeting daily energy and nutrient requirements, causing weight loss. In addition to effects on appetite and body weight, psychological well-being can also be affected. The pleasure associated with eating can be negatively impacted, resulting in social and emotional impacts. Taking steps to improve nutrition and eating experience can improve physical and emotional well-being.

The potential side effects and associated coping strategies to be implemented for cancer patients are as follows.

Weight Loss 

  • Nutrient dense foods & snacks frequently
  • Small frequent meals throughout the day
  • High calorie high protein foods & snacks

Nausea/vomiting

  • Slow eating
  • Small frequent meals instead of large meals
  • Avoid tight clothing
  • Drink beverages before meals instead of with meals
  • Eat dry & salty foods (toast, crackers, corn chips)
  • Avoid high fat, spicy & highly sweetened foods
  • Avoid foods with strong odors
  • Eat bland & soft foods in treatment days
  • Drink liquids to stay hydrated
  • Sit up or keep head raised for at least 1 hour after eating

Constipation

  • Drink plenty of fluids
  • Foods high in fiber (raw fruits & vegetables, whole grains, legumes)
  • Incorporate light/moderate physical activity daily

Sore throat/mouth

  • Soft & moist foods
  • Avoid dry & rough foods
  • Avoid tart, acidic, or salty foods and drinks
  • Avoid irritating spices such as chili powder, cloves & hot sauces
  • Avoid season foods with herbs
  • Consume food at a soothing temperature
  • Avoid alcohol, caffeine & tobacco

Diarrhea

  • Drink plenty of clear, non-carbonated beverages
  • Avoid fried, spicy & highly sweetened foods
  • Eat easily digestible foods (apple sauce, banana, yogurt & rice)
  • Avoid foods high in fiber, slowly resuming these foods when diarrhea is controlled
  • Eat salty snacks
  • Take high-potassium foods (fruit juices, potatoes, bananas)
  • Avoid foods causing gas/cramping (beans, cabbage, broccoli, spicy foods, carbonated beverages   
  • Limit milk and other lactose-containing foods
  • Avoid chewing gums, sugar-free gums and all candies made with sorbitol  

Fatigue

  • Nutrient dense foods
  • Small frequent meals
  • Drink adequate fluids throughout the day
  • Moderate physical activity

Dry mouth

  • Drink plenty of fluids
  • Use broths, soups, gravies & yogurt to moisten foods
  • Limit caffeine intake
  • Take a swallow of beverage with each bite of food
  • Suck on hard candies/ chew gum to stimulate saliva production

Taste changes

  • Add extra seasoning/condiments
  • New recipes
  • Maintain good oral hygiene to help foods taste better
  • If metallic taste is present, replace metal silverware with plastic
  • Emphasize texture in meals

Poor appetite

  • Add lemon/lime juice to foods due to increased preference for tart flavors
  • Drink tart beverages (Lemon, lime, cranberry)
  • Eat during best times, when feeling hungry
  • Small frequent meals
  • If liquids are more tolerable than solids, consume nutritionally adequate, high calorie liquids
  • Avoid too many liquids with meals to prevent feeling full early
  • Nutrient dense food consumption
  • Be physically active, serving as an appetite stimulant
  • Eat in a pleasant environment

Difficulty in swallowing/ chewing

  • Soft, moist, blended foods 
  • Semi solid foods
  • Altered foods & drinks
  • Drink with a straw
  • Add sauces/liquids to help swallow

 

fighting cancer with nutrition

Nutrition for cancer survivors

Cancer survivors have special health needs, especially because of the risks of late effects and the cancer coming back. Studies have shown that a healthy diet helps to prevent late effects such as obesity, heart disease and metabolic syndrome. Researchers are studying whether certain diet and exercise habits in cancer survivors can keep cancer from coming back or keep new cancers from forming.

Healthy diet and lifestyle habits can improve the quality of life for cancer survivors. Surveys show that many cancer survivors do not follow cancer prevention guidelines and have lifestyle behaviors that may increase their risk for late effects or make late effects worse. Education programs can help cancer survivors learn how to make behavior changes that keep them healthier. Programs that cover diet, exercise, and stress management are more likely to help cancer survivors make lasting changes. 

Plant foods like whole grains, vegetables, fruits, nuts and seeds have antioxidants and phytochemicals that can prevent cancer. They are rich in dietary fiber, vitamins, minerals and phytonutrients. These foods are also naturally low in calories and help to maintain a healthy weight. Antioxidants include vitamin A, C, E, selenium, zinc and some enzymes that absorb and attach to free radicals, preventing them from attacking normal cells and interrupting cancer formation. Consumption of a variety of fruits and vegetables, which are good sources of antioxidants, is a healthy way to get antioxidants in the diet and prevent cancer recurrence in cancer survivors.

Article by

W.T.Nilakshi Madhushani

Dietitian/Clinical Nutritionist

SLMC Reg No-45/128

 

Sources

  • Cleveland Clinic

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Understanding Kidney Stones: Its Symptoms, Causes and Treatment.

Understanding Kidney Stones: Its Symptoms, Causes and Treatment.

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Let’s recap what we hear about kidney stones. We often hear people say it’s an extremely painful peeing experience that happens when you don’t drink water. Well that isn’t entirely wrong but there’s so much to it. 

One in every 10 people get affected by this and in Sri Lanka, kidney stones are much more common due to the weather over here. In a minute, you’d know why as you learn the causes of kidney stones. 

Let’s start with the basics. 

What are Kidney Stones?

On a normal day, your kidneys remove waste from your blood by creating urine. 

When there is a lot of waste in your blood and your body is unable to produce enough urine, crystals (made of hard deposits of minerals, salts and other waste) begin to form in your kidneys. 

Kidney stones (also known as urinary stones) can be as small as a grain of sand or as large as a golf ball. And the more they are left untreated, they can get bigger and even cause the failure of your kidneys. Oops. 

kidney stones formation

Dr Nishantha Liyanapathirana, Consultant Urological Surgeon, has mentioned that most of the urinary stones are made of minerals or calcium along with a smaller percentage of toxic materials like uric acid and cysteine. 

On that note, let’s explore what it’s like to have these stones in our urinary tract.

Kidney Stones Symptoms

Usually, if it’s a small stone, you won’t feel anything as it passes with your urine. This is given you drink enough water for it to pass and not grow bigger.

If it’s a relatively big one, you’re going to experience the below signs of discomfort: 

  • Severe pain on either side of your back
  • A constant stomach pain that won’t go away
  • Blood in urine
  • Nausea or vomiting
  • Fever and chills
  • Foul-smelling, unclear urine
  • Pink, red or brown urine
  • Severe pain or burning sensation while passing urine. This happens when the stone is big enough to block the flow of urine and result in irritating that area. 

 

symptoms of kidney stones

If you’re having any of the above kidney stones symptoms, seek immediate medical attention. 

To ease the discomfort in the process of getting yourself treated, opt for an online medical consultation via oDoc. Our network of highly professional medical doctors would be able to prescribe any treatment or screening with just a phone call. 

Ever wondered what may cause this uncomfortable situation? Having the answers to this, could help you avoid and stay clear of kidney stones in the future. 

Kidney Stone Causes

  • If you have a family history of kidney stones, a combination of unhealthy lifestyle habits could push you towards kidney stones. 
  • Not drinking enough water to pass out the bodily waste. 
  • அதீத உடல் பருமன் 
  • Having health problems related to the digestive system.
  • Any weight loss surgery 
  • Eating too much protein, sodium, fructose and salt. 
  • Having polycystic kidney condition 
  • Having a health problem that causes your urine to contain high levels of cystine, oxalate, uric acid or calcium. These constituents define the different types of kidney stones. 

 

Types of Kidney Stones
  • Calcium oxalate: This one is common.  And this is created when calcium combines with oxalate in the urine. Inadequate calcium and fluid intake, and a few other conditions, are the cause of this.
  • Uric acid:  Foods such as organ meats and shellfish have high concentrations of a natural chemical compound known as purines. High level of purine leads to a higher production of monosodium urate, which, under the specific conditions, may form kidney stones.
  • Struvite: They are less common and are appear due to infections in the upper urinary tract.
  • Cystine: These stones are rare and tend to run in families. They reoccur and cannot be cured but can be managed well with a healthy lifestyle. 

So, what’s the next step?

 

Kidney Stone Diagnosis

Let’s say you have your first consultation call with one of our doctors via the oDoc app, depending on your medical history and symptoms, our doctors may direct you to a few tests like X Rays, blood and urine tests. 

Kidney Stone Treatment:

If you ever get diagnosed, your doctor will prescribe a combination of lifestyle changes and medications to alleviate the pain and help pass the kidney stone out of your body. In an event when the kidney stone is too big, surgeries might be suggested, they are usually minimally invasive. Remember, any surgery is usually a last resort to treat kidney stones.

Caution: People make the mistake of taking ibuprofen without asking the healthcare provider. This drug can boost the risk of kidney failure, especially when you have a history of kidney diseases and related illnesses such as diabetes, hypertension and obesity.

Final Takeaway

Cliché but drink lots of water. And keep tabs on intake of sodium, animal protein, carbs and oxalate-rich foods. 

Most importantly, don’t self-diagnose. Kidney stones are usually treatable very easily, mainly when you get it checked earlier as possible. 

Your doctor is only a call away! Download oDoc app here:

Sources

  • Mayo Clinic
  • Healthline
  • Cleveland Clinic

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How to Go Vegan: A Beginner’s Guide to Veganism

How to Go Vegan: A Beginner’s Guide to Veganism

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You’ve been wanting to become a vegan, but you don’t know where to start. Fret not, we got you!

Veganism is a way of living in which you avoid, as much as possible, all forms of animal exploitation and cruelty. Therefore, veganism covers beyond your diet and includes any form of consumption relating to the use of animals. It’s a way of life. 

Did you know? The number of people following a vegan diet has increased by 350% over the last decade. 

It might feel refreshing to try something new like a vegan diet but it’s essential to know the ethics surrounding veganism. In other words, it’s best to know why it’s practiced. 

Why do people go vegan?

1.True vegans believe that all creatures have a right to life and freedom. Simply because, they believe all conscious beings don’t want to endure any suffering, both psychological and physical.

Therefore, vegan consumption doesn’t only extend to meat but also to the animals’ milk, eggs, honey, silk, etc. 

2. Some opt for vegan food for its health benefits. Generally, diets high in meat are linked to various diseases like cholesterol, type 2 diabetes, etc. Whereas plant-based meals are proven to be helpful to prevent these chronic diseases. Not just that, vegan food also comes with benefits like improved digestion, prevention of Alzheimer, hormone-related conditions and obesity. 

Having said that, a vegan diet can also reduce the chance of consuming a range of key nutrients like vitamin B12, vitamin D, calcium, zinc, iron, iodine, etc. This is why it’s key to talk to a nutritionist to help you plan better. This way, you have a healthier vegan lifestyle, with all the benefits included. 

We have listed some of the highly valued nutritionists in the country on ODoc. To connect with them at your most convenient times, download the ODoc app here. 

Meanwhile, this is our guide to improving your vegan diet in the meantime. 

Reasons to consider veganism

Simple Tips to Improve your Vegan Diet

Perfect diet ideas for veganism

Finding vegan food can feel like an extreme sport at times. Especially, due to the price hikes and less availability of vegan ingredients. 

In the beginning, you may feel your vegan diet is restrictive. It’s okay, all you need is a perspective shift. Instead of thinking about what you are not eating, always ask yourself: What else can I eat? 

Here are some of our recommendations: 

  • Vegetables are your best friend. Generally, veggies are packed with vitamins (A, K and C), minerals like potassium. The key is to consume high protein vegetables, they help you reach your calorie count easily and are usually high in fiber. A win-win in all sides. Some examples are green peas, spinach, artichokes, sweet corn, avocado, mushrooms, kale, potatoes, the list goes on!
  • Make sure your meals include ALL the important nutrition like the vegan protein, carbs, fats, vitamins, minerals and water (the forgotten nutrient). You should eat produce from all colours of the rainbow. For instance, red tomatoes help against prostate cancer, orange fruits help protect your immune system and greens like broccoli help to clear toxins from the body.
  • Pick whole grains. Replace your refined grains like white bread for whole grains, such as brown rice and quinoa. This brings more iron and B vitamins to your diet. Not just that, whole grains come with a better fiber content, this means it’s more satisfying too.
  • Find new plant-based vegan proteins. It’s advisable for women to have a daily consumption of 46g of protein and for men, it’s 56g. Since a vegan diet eliminates the common sources of protein that include red meat, eggs and dairy, you have some exploring to do. In a way, it’s amazing because finding new plant-based protein is generally a healthier choice. You could start with tofu, lentils, chickpeas, beans, almonds, sunflower seeds and so much more!
  • Beware of processed vegan foods. These are usually made with saturated-fat-laden palm oil and coconut oil. Instead, pick whole, nutritious foods with vegan ingredients such as carrots and hummus, nuts and dried fruit, whole-grain tortilla chips with guacamole.
  • Don’t miss out on vegan omega-3 fatty acids. They are essential for many bodily functions including, heart health and brain development. However, omega-3 fatty acids are found in fatty fish like tuna and salmon. Having said that, there are vegan sources such as walnut, soymilk, canola oil, etc.
  • Prioritise vitamin B1, iron and vitamin D: These are another set of very important contents for healthy living, and these are usually found in animal-based produce. But again, there are plenty of healthier, vegan alternatives like legumes, energy bars, mushrooms. 

With the help of a nutritionist, a better vegan balanced diet and extensive meal options are highly accessible. Speak to a nutritionist for more details from the safety and comfort of your home via oDoc today!

Sources

  • Healthline
  • Vegan Society 
  • WebMD

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Chronic Inflammation kills. Don’t ignore the signs

Chronic Inflammation kills. Don’t ignore the signs

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A lot of people ignore chronic Inflammation because the term sounds a bit heavy. It’s a simple yet highly important concept. 

Chronic inflammation is the reason why some suffer with back pain, muscle problems, diabetes, asthma, heart diseases and even Alzheimer.

Globally, 3 of 5 people die due to chronic inflammatory related diseases like stroke, chronic respiratory diseases, heart disorders, cancer, obesity, and diabetes.

Therefore, it’s essential to know about chronic Inflammation. Where do we start? Let’s quickly tell you what inflammation is.

Explaining Inflammation

It’s a beautiful day until an outside threat like virus or bacteria tries to enter your body. OR let’s say, you tripped and fell. In either case, your body will activate its immune system. Your immune system will then send out the first responders: inflammatory cells and cytokines (substances that stimulate more inflammatory cells).

These cells create an inflammatory response by trapping the bacteria and other offending agents or start healing the injured tissue. This obviously helps your body. But as it is healing, you will be left with pain, swelling, bruising or redness. This is called acute inflammation. In other words, acute inflammation is just your body reacting to the fight between an outside threat and your inflammatory cells.

When you’re healthy, the effects of inflammation, like irritation and pain, gets better quickly. 

But when your immune system keeps fighting when there is no threat, then inflammation becomes a problem. We call THIS, chronic Inflammation.

So, when do you know you have chronic Inflammation?

Symptoms of Chronic Inflammation

Feeling dizzy or off-balance: Your overly functioning immune system can attack your nerve coatings. This can make it hard for nerve signals to get through. 

நீரிழிவு: Insulin controls the blood sugar level and when chronic inflammation affects it, the insulin won’t function well. This can lead to high blood sugar levels, therefore, diabetes. 

Weak muscles: Chronic inflammation can break down muscle fiber and make it weak. It usually happens around the torso, hips and shoulders.

Lower back pain: Chronic inflammation usually affects the spine and, in some cases, the hips, neck, knees or chest. When this happens, you may feel stiffness in the lower back, mainly in the mornings. 

You’re always tired: This is a usual sign of inflammatory diseases like fibromyalgia, multiple sclerosis, lupus, and rheumatoid arthritis. 

Hardening of the Arteries: If you’re gaining body fat or smoking a lot, your body will respond with chronic inflammation. This can cause fatty build up on the inside walls of your arteries. This is known as arteriosclerosis, it’s the main cause of heart attack and stroke.

Remember: Some signs of chronic inflammation such as  heart or brain problems are silent. Symptoms  like fatigue or back pain can be easily confused with other complications

Therefore, it’s key to get in touch with your doctor when things don’t seem to be going the right way, of course, with your health. Diagnosis is the way to go. 

symptoms of chronic inflammation

Diagnosis of Chronic Inflammation

The first step is a consultation with a general practitioner, this can be done from the comfort of your couch on ANY convenient day. The oDoc app makes diagnosis easy with a list of highly credible health professionals from Sri Lanka. 

After your consultation, expect blood tests for diagnosis. 

On that note, if you are diagnosed with any inflammatory condition, the doctor may prescribe a combination of medications, surgeries, supplements and lifestyle changes.

This depends on what kind of chronic inflammation illness you are diagnosed with. However, one usual common factor is lifestyle changes that can apply to anyone wanting to keep chronic inflammation at a distance. 

Healthy Lifestyle Changes

lifestyle changes for chronic inlammation
  • Quit smoking.
  • Limit alcohol intake.
  • Maintain a healthy weight.
  • Manage stress. 
  • Get regular physical activity.
  • Improve your diet with anti-inflammatory ingredients like olive oil, nuts, fatty fish, tomatoes and fruits like cherries, berries and oranges.

Take your regular check up seriously. Speak to a GP from the safety and comfort of your home via oDoc today!

Sources

  • WebMD
  • Healthline
  • Cleveland Clinic

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