Vitamins are essential micronutrients which the body requires, though in small amounts, for optimal health. These chemicals play a crucial role in keeping our body healthy and disease free.One such vitamin is vitamin K, which is essential for optimal blood clotting process, and also has multiple other benefits. More details about the functions, benefits and sources are listed below.

Functions/Benefits:

Vitamin K is actually a group of vitamins and has K1, K2, and K3. The functions and benefits accordingly will depend on the actual chemical being referred to.
These are fat soluble vitamins and therefore absorption is better when something fatty is eaten along with it
Vitamin K1 or phyloquilline reaches the liver and is essential for blood clotting. Reduced levels of vitamin K can lead to uncontrolled bleeding, but this is very rare in adults. Newborns can have this problem, and therefore, it is common to give them a one shot of vitamin K injection.
Vitamin K2 is produced by gut bacteria and reaches blood vessel walls and bones. It prevents hardening and calcification of arteries, which is the main cause of heart disease.
It helps in improving calcium and other mineral concentration in the bones and makes the matrix strong. It can be used in osteoporosis to reverse and control bone loss. It can also be used to heal fractured bones.
It slows the growth of cancer cells and can be used to stabilise cancer. It has been shown to improve multiple forms including hepatocellular, prostate, colon, and oral cancer.
It is beneficial in controlling Alzheimer s disease and improves memory loss in ageing people
It improves insulin action and therefore prolongs onset of type 2 diabetes
It has been shown to have antioxidant properties (as most other vitamins) and also helps in reducing toxin buildup
It is good for skin health and can help control bruising and dermatitis
Sources:
Vitamin K is found naturally in many foods and the daily dose required for an adult is about 120 to 150 mcg/day. Therefore supplementation is usually not required.
Leafy green vegetables including spinach, okra, cabbage, beans broccoli, and asparagus

Fermented foods like yoghurt
Soybean in all forms including medium cooked as well and Japanese diet uses boiled, fermented soybean called natto, which contains tremendous amount of vitamin K
Nuts, such as cashews, almonds, walnuts, are a good source
Strawberries, grapes, prunes, and apples 
Seafood such as salmon and shrimp contain good amount to control heart attack and stroke.
Meat (duck, beef, chicken, and lamb)
Supplements are to be avoided, especially in pregnant and/or nursing mothers and people with a history of stroke, heart disease, heart attack and blood clotting problems.

Vitamin K - Facts You Never Knew About It!

Many of us thrive on the diet rich in processed fast foods as we hardly get time to cook a wholesome meal for ourselves in this fast-paced schedule. Moreover, junk foods hardly have anything to contribute to our body while the baked goods strip off all the essential nutrients. These are some of the prime reasons behind vitamin deficiency. Even though that doesn t mean that it will leave your body impaired or lead to any disease, but it can prevent some organs from functioning properly.

This is because vitamins & supplements are regarded as co-contributors for all the essential biochemical reactions within the body. Fatigue, shortness of breath, weight loss and irregular heartbeats are some of the well-known signs of vitamin deficiency, but you should be aware of the unusual vitamin-deficiency signs as well.

White and red acne on the arms, thighs, and cheeks: Dietitians say this means that your body is not just deficient in Vitamins A and D, but some essential fatty acids as well. If you spend long hours in air-conditioned spaces and live in a region high in pollution, you are more likely to suffer from these deficiencies. You should eat a lot of fishes, eggs and green leafy vegetables in this case. You should consume dairy products since they contain healthy fats along with all the fresh fruits and vegetables you can think of.
Tingling sensation followed by numbness in the hands and feet: This indicates that your body is deficient in B vitamins such as B12, B6, and folate or B9. It is a health issue directly connected with the peripheral nerves and their ending on the skin. These symptoms may be accompanied by depression, anemia, fatigue and even hormone imbalances. Foods like eggs, mutton, chicken, nuts, wheat germ, brown rice, grains, and sprouts are an excellent source of vitamin B.
Cracks at the corner of the mouth: This is a common symptom indicating a deficiency of B vitamins along with iron and zinc. This problem is mostly seen among vegetarians since they do not eat enough iron, zinc and Vitamin B12. It could also mean that you are cutting down on some proteins required for your immunity building owing to excessive dieting. You should include more poultry products, tomatoes, lentils, and peanuts. Make sure that you eat dairy products such as paneer, yogurt, and ghee or clarified butter.
Muscle cramps along with throbbing pain in calves, arches of feet and back portion of the legs: If this is the case with you, then you are not just deficient in vitamin but calcium, magnesium and potassium as well. This may also happen if you are training hard since you are likely to lose more minerals through heavy sweating. Have a lot of fresh fruits, dry fruits and vegetables to fix these issues.
The key to avoiding such problems is to have a balanced meal every day. 

Vitamin Deficiency - 4 Signs Your Body Is Giving You!

Vitamin D is a crucial vitamin that is soluble in fat. Vitamin D is essential for the growth of your bone and it ensures increased flow of calcium into your bloodstream by promoting the process of its absorption from the consumed food. Poor concentration of vitamin D may result in the development of rickets in children and osteoporosis in adults. Vitamin D is important in maintaining the immunity of your system; deficiency of vitamin D gives rise to a number of health problems including cardiac disorders, arthritis, hypertension, diabetes and even cancer.

Daily exposure to mild sunlight helps to synthesize Vitamin D in body. Dietary sources include milk, cod liver oils, fish, meat, fortified dairy and food products.

The most reliable way to diagnose the deficiency of vitamin D is through blood test; it is the most effective method of measuring the level of vitamin D in your blood. The following are some dominant symptoms of vitamin D deficiency:

Influenza: According to studies, vitamin D acts a guard against the attack of a number of respiratory infections which are widespread in children. Hence, lack of vitamin D in children is responsible for the development of various respiratory tract infections and diseases.
Depression and Schizophrenia: The root cause of depression and various other psychiatric disorders have been linked to deficiency in vitamin D. It is extremely important for expecting mothers to maintain a sufficient level of vitamin D in their body, during the gestation period to reduce the risk of delayed brain development and other mental ailments in the new born babies.
Cardiovascular disease: Cardiovascular ailments are more prevalent among people, who tend to suffer from vitamin D deficiency. Patients who suffer from cardiac discomfort have responded well to vitamin D treatment.
Asthma: Intake of vitamin D supplements reduces the severity and discomforts that are associated with asthma and have also shown considerable reduction in the occurrence of asthma attacks.
Periodontal disorders: Lack of vitamin D may result in the formation of numerous harmful bacteria in your mouth and may give rise to several oral discomforts in form of painful gum inflammation, bleeding and loss of tooth. Vitamin D aids in the formation of cathelicidins and defensins, which are effective in maintaining the overall oral health.
Cancer: Types of cancer including prostate cancer, breast cancer and colon cancer are linked with Vitamin D deficiency. Supplements of vitamin D are helpful in controlling the growth and development of breast cancer, especially the estrogen sensitive breast cancer.

Vitamin D Deficiency - 6 Signs That You are Suffering from it 

World Health Day, celebrated on the 7th of April every year, is sponsored by the WHO and several other health organizations. It is observed by all the member states of the World Health Organisation. This World Health Day, we're calling for action to eliminate health inequities, as part of a year-long global campaign to bring people together to build a fairer, healthier world.

Vitamin E is a fat-soluble vitamin that in total has 8 compounds, of which only one compound is useful to humans. This is also known as alpha-tocopherol and plays a vital role in the antioxidation process and is believed to improve the overall ageing process.

Read on to know more about its benefits, functions, and sources.

Vitamin E that is absorbed by the intestine is transferred to the liver, from where only alpha-tocopherol gets re-released into the system in small amounts. So, if your diet contains the other 7 variants, they are excreted by the liver (not required in humans).
This active vitamin E controls the oxidation process in cells and prevents the release of free radicals, which is the culprit in all inflammatory processes. These can cause heart disease, diabetes, cancer, and stroke. This process is also accelerated by the environmental factors like pollution, UV rays, smoking, etc.
Vitamin E is also shown to dilate blood vessels and prevent platelet clogging.
Vitamin E is useful in preventing and treating diabetes and its related complications. Of note, diabetes is also considered as a chronic inflammatory process.
The nervous system diseases including Alzheimer s, Parkinson s, and epilepsy can benefit from Vitamin E. It reduces overall cognitive declines and helps in these disease conditions
Women are particularly benefitted from vitamin E, including premenstrual cramps, painful periods, hot flashes with breast cancer, eclampsia during pregnancy, and pregnancy complications
Given their role in energy formation, they help improve endurance, energy levels, and improv muscle strength and reduce muscle damage.
The antioxidant effect is useful in reversing ageing skin changes including wrinkles and fine lines. Vitamin E is used widely in skin care products including creams and lotions and helps in regeneration of skin and tissue.
It is useful to control hair loss, which could be due to multiple reasons, including chemotherapy or side effect of drugs.
It is useful in treating allergies, asthma, respiratory infections, and skin allergies.
Eye diseases like cataracts and macular degeneration which are generally age-related can be controlled with adequate intake of vitamin E.
Taken with other antioxidants like niacin, it is helpful in controlling the buildup of cholesterol.
Sources:
Natural food sources contain enough amounts of this vitamin to meet normal daily requirements, and so consume the following.

Green leafy vegetables, legumes, and vegetable oils
Whole grains and fortified cereals
Fruits and nuts and seeds
Seafood, poultry, and meat
Eggs
Dairy products including fat-free or low-fat milk
Seafood
Given its wide availability, deficiency is rare, but supplements may be required for premature babies with low-weight and in people with some genetic disorders. If you wish to discuss about any specific problem, you can consult a dietitian-nutritionist.

World Health Day - 12 Reasons Why Vitamin E is Important!

Do you need vitamin supplements? Here's how to find out

Taking vitamin and mineral supplements is increasingly becoming common these days. People generally opt for these supplements to ensure good health as their diets are usually lacking in vitamins due to the pursuit of a hectic lifestyle.

But before you begin consuming vitamin supplements, it's necessary for you to know whether your body actually needs them. According to nutritionists, you should plan your diet appropriately to fulfil your nutritional needs and not depend on vitamin supplements to do so. If your diet includes foods like fruits, green vegetables, whole grains, low-fat dairy products, legumes, fish and lean meat, you won't need vitamin supplements.

So, when exactly do you need vitamin supplements?

You might need vitamin supplements in the following cases:

- If you are above the age of 50, you can take vitamin b-12 supplement. Additionally, you may consider eating food items fortified with vitamin b-12, like fortified cereals.

- If your diet does not meet the normal requirement of 1, 600 calories a day, you should consider dietary supplements. Moreover, the diet of people who do not consume red meat usually lacks in zinc and iron, which can be supported by vitamin supplements.

- If you are a woman whose menstrual cycle is associated with heavy bleeding, you might need vitamin supplements.

- If you suffer from a disorder that has a negative impact on the nutrient absorption process of your body, you need to take vitamin supplements. These conditions include chronic diarrhoea, food intolerance, food allergies or any disease related to the liver, pancreas, intestines and gall bladder.

- If your body has difficulty in absorbing and digesting nutrients because of a surgery of the digestive tract.

- If you are a woman who is planning to have a child. Women who want to get pregnant should consume 400 mg folic acid, which can be obtained from dietary supplements or fortified foods.

- If you are pregnant, you should include a prenatal vitamin in your daily diet. This vitamin should contain iron. You may also fulfil this iron requirement by consuming a separate iron supplement.

If you would like to consult with me privately, please click on 'consult'.

Do You Need Vitamin Supplements?

Vitamin A is essential for various body functions, the most important are vision, immunity, skin and hair health and correct genetic transcription. Signs of vitamin A toxicity include bone pain, brittle nails, hair loss, fatigue, dry and fissured skin and abnormal liver function. Deficiency of Vitamin A leads to night blindness.

Some interesting fatcs about vitamin A: 

Vitamin A is a fat soluble vitamin, thus requires fat for effective absorption.
Normal level of vitamin A required for proper body functioning is about 3000 mg per day. A person could also end up eating more of Vitamin A on a regular basis, which could lead to vitamin A toxicity. If it is consumed from natural sources, it is not harmful; however, if synthetic vitamin A is consumed, it may end up as a toxin in the body. 
Every 100 g of sweet potato contains about 19200 IU of vitamin A. Sweet potato can be consumed in cooked, baked, cubed, raw or frozen form. It can be used in multiple ways and is one of the most vitamin A rich foods.
Carrots is the most popular rich source of vitamin A. Every child knows that carrots are good for vision and eye health. Carrots can also be consumed in baked, cooked, raw or frozen form. Every 100 g of carrot contains about 17000 IU of carrot, which more than takes care of daily requirements.
Green leafy vegetables are another rich source of vitamin A. This could be spinach, lettuce, beet greens, turnip greens, collards, kale, or other greens. Each of them contains sufficient amounts of vitamin A, and including about 100 g provides about 14000 IU of vitamin A. These can be used as salad dressings or cooked with lentils to make variety of dishes.
The liver from any animal is the most effective nonvegetarian source of vitamin A. Consuming liver 2 to 3 times per day gives sufficient amounts vitamin A for men, women and children. Cod liver oil, which are available widely in the market are also a good source, if meat is not available.
Dry fruits, such as apricots, which are sundried and used when there is no season for apricots, are another rich source of vitamin A. Dried peaches and prunes are also good sources for this vitamin.
Consuming about 2 egg yolks per day provides all the required vitamin A for your body. It does contain cholesterol, but the body does need small amount of cholesterol too for various functions.
Dairy products, such butter and cream from cow's milk which are especially fed on grass are again great sources of vitamin A.
Small amounts of vitamin A are also present in cantaloupe melons, pumpkins, squash fruits, beetroot, bell peppers and most importantly in seasonal fruits.

Vitamin A - 10 Facts About it!

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Consult for Vitamin C Deficiency - Online and Easy!

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