Vitamin D is one of the essential vitamins, with a significant role in bone health. People who are very careful about sun exposure and those who do not get enough natural sun tend to be worried about their bone health, and so go in for supplemental vitamin D.

This, however, can lead to excessive vitamin D in the body, a condition known as hypervitaminosis D. Excessive supplements are the main cause for this condition. In addition, some heart medications, prolonged antacid therapy, and oestrogen therapy also can lead to this condition.

A person requires about 600 IU per day and if a person gets natural sun exposure for about 15 minutes, that is sufficient for the body to make this amount of vitamin D. The issue is when there is too less of sun or too much of sun protection, when the body is not able to make this on its own and requires supplements.
Increased vitamin D leads to increased amount of calcium in the system, known as hypercalcemia, which can lead to serious effects on multiple organs including bones, kidneys, heart, and other tissues and organs.
Taking some amount of supplements on a regular basis does not lead to this condition. Having heart disease, kidney disease, or being on diuretics like thiazide increases the risk of developing hypervitaminosis D.
It is advisable to periodically monitor the levels of vitamin D in a person who is on supplements, especially if these conditions are also present.
If it is in the levels beyond the required amounts, reducing the dose of the supplements or even temporarily stopping it should be considered.
Adhering to a diet which is naturally rich in vitamin D is also a good alternative. Cod liver oil, cheese, fatty fishes like tuna and salmon, mushrooms, and fortified milk and yoghurt are good sources. There are also juices and other drinks available which are fortified with vitamin D.
Some of the most common general symptoms of vitamin D include weight loss, extreme fatigue, poor appetite, excessive thirst and urination, dehydration, constipation. Specific symptoms indicative of excess vitamin D include muscle weakness, high blood pressure, heart rhythm disorders.
In the long-term, it can also produce complications like kidney stones/damage/failure, excessive bone loss, calcification of arteries and other soft tissues
Heart rhythm disorders is another major problem that can be caused by taking increased amounts of vitamin D.
Vitamin D is naturally available, and getting 15 minutes of sun, especially in the morning, is one of the best ways to get your daily dose. It also has a mood-elevating effect, so soak up the sun.

Vitamin D - Can An Overdose Harm You?

Vitamin B is not one vitamin, but is a complex of 8 vitamins, which not only are essential for a good health, but also facilitates smooth functioning of our body. Further, each component of vitamin B aids in specific body function from managing our metabolism to hair health to prevention against migraine. 

Vitamin B is a complex of following vitamins B1 (Thiamine), B2 (Riboflavin), B3 (Niacin), B5 (Pantothenic acid), B6, B7 (Biotin), B9 (Folate), B12. It is widely present in food sources and a person who eats a well-balanced diet will have the requisite amount of B complex in body. 

Vitamin B1, also known as thiamine, is required for the body to make new cells and so has a significant role in the immune system. It is also known as the anti-stress vitamin as it helps in improving immunity and is required for breakdown of carbohydrates.
Vitamin B2, chemically known as riboflavin, is essential for red blood cell production and transporting oxygen throughout the body. It also has antioxidant properties and is known to reduce free radicals and reduces the risk of heart disease.
Vitamin B3, also known as niacin, is essential for cholesterol regulation. It promotes the formation of good cholesterol and so is essential for preventing the onset of heart disease. It also known for its anti-acne effects.
Vitamin B5, pantothenic acid, is essential for fat and carbohydration metabolism. It also is required for the production of hormones including testosterone and cortisol (stress hormones). It is also beneficial for the skin by reducing anti aging effects including reducing brown spots.
Vitamin B6 or pyridoxine, has a major role to play in sleep and mood regulation. It produces various neurotransmitters like serotonin, melatonin, and norepinephrine which are essential for emotional well-being. It also has anti-inflammatory properties and is useful in conditions like rheumatoid arthritis.
Vitamin B7 or biotin is known as the beauty vitamin, as it has major hair, skin and nail benefits. It is also essential for glucose level maintenance. It assumes great importance in pregnancy as it is important for normal growth of the baby.
Vitamin B9 or folate or folic acid is again very essential in pregnancy as deficiency can lead to neurological defects in the developing baby. It also plays a major role in carrying oxygen to the cells through the RBCs.
Vitamin B12 or cobalamin is essential to ensure that other vitamins are functioning properly. B12 deficiency leads to anaemia, as it enables the red blood cells to carry oxygen throughout the body. It is mostly present in non-vegetarian foods and supplements are commonly administered in anaemic people.

Vitamin B - Why Is It Important?

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!

3 symptoms to identify vitamin d deficiency

Vitamin d deficiency is caused when your body does not get enough exposure to the sun that is the primary source of vitamin d for your body. It is crucial for the health of your bones, skin and neurological system, therefore, its deficiency may lead to a number of problems and risks such as rickets, osteoporosis, multiple sclerosis etc.

Here is a list of four symptoms that can help you to identify if you suffer from a deficiency of vitamin d.

1. Bone pain and muscle weakness

Adults who suffer from a deficiency of vitamin d feel a lot of achiness and pain in the bones and muscles of their body. Also, they are troubled with joint stiffness and fatigue that lowers the overall quality of their life.

2. Fits of sadness and grief

Exposure to the sun (and hence, vitamin d) improves the level of the neurotransmitter serotonin in your body that is responsible for lifting your spirits. However, deficiency of vitamin d prevents you from having a more positive outlook towards life. So, another symptom that can help you identify that your body is deficient in vitamin d is that you've got a lot of blues.

3. A lot of head sweat

If your head sweats a lot, you can be assured that you suffer from an acute deficiency of vitamin d. Head sweating is another prominent symptom associated with vitamin d deficiency.

If you would like to consult with me privately, please click on 'consult'.
Related Tip: Why Drastic Deficiency of Vitamin D is Becoming Increasingly Common Among Urban Indian Youth?

3 Symptoms to Identify Vitamin D Deficiency

Vitamin C is a water soluble vitamin, which is essential for various functions and it is not produced or stored by the body, so it is important that the food contains adequate amount of it. It plays a vital role in heart, eyes, skin, and prenatal health and immunity. Long-term non-availability of vitamin C can lead to various symptoms, which though are not immediately threatening, can turn dangerous in the long run.

Bruised skin: Easy bruising is one of the early symptoms of vitamin C deficiency. There could be capillaries which appear superficial and have an increased tendency to bruise and bleed. There could also be unexplained reddish purple marks on the skin in people who have low levels of vitamin C.
Bleeding gums: Another major indicator of vitamin C deficiency is swollen gums that tend to bleed easily. This again is related to their role in collagen formation and if not identified and treated in the early phases, it can lead to severe gum inflammation, periodontal disease, and even loss of teeth.
Slow wound healing: Vitamin C has an important role to play in connective tissue formation, and if there is less of vitamin C in the body, collagen formation is delayed. This can lead to prolonged and delayed healing of wounds, even simple ones like cuts and bruises. The added role of vitamin C as an immune booster also leads to reduced healing when there is vitamin C deficiency.
Nosebleeds: Frequent unexplained nosebleeds is another sign of vitamin C deficiency. Reduced amounts of vitamin C make the capillaries fragile causing them to bleed easily.
Dry skin: While weather does determine if the skin is dry or normal, vitamin C also does. The decreased levels of collagen can lead to an unhealthy skin which can turn red and can be dry and can also lead to keratosis pilaris, which is an accumulation of melanin pigments in the skin. Good amounts of vitamin D helps as a good anti-ageing agent and reduces wrinkles and retains moisture. It also has sun protective effects and antioxidant properties.
Unexplained weight gain: Vitamin C plays a vital role in fat metabolism and therefore deficiency leads to weight accumulation, especially around the waist. It helps oxidise fat and so helps in weight regulation.
Lowered immunity: Vitamin C deficiency affects the body s susceptibility to infections, making it prone to more severe and frequent infections. People catching a common cold very frequently could be suffering from vitamin C deficiency.
Emotional health: Vitamin C is also a mood regulator, so inadequate amount can lead to depression. Try eating a juicy orange and see yourself feeling better!

Vitamin C - 8 Reasons Why Your Body Needs It!

Why drastic deficiency of vitamin d is becoming increasingly common among urban Indian youth?

On this women's day, let's understand why young Indians esp. Are women facing this unforeseen deficiency and resultant problems?

Vitamin d is unique because it can be made in the skin from exposure to sunlight. We get a really good amount of sunny days as opposed to many western and northern countries where vitamin d deficiency is ought to be common.

It is surprising that vitamin d deficiency is such a common problem in India nowadays that it finds prevalence among 70-100 percent of the general population in the country. More than 80.63 percent of 73 lakh Indian youth suffer from the deficiency of vitamin d. What's more shocking is that it can lead to a variety of health issues ranging from osteoporosis to diabetes. Without vitamin d, only 10-15% of dietary calcium and about 60% of phosphorus are absorbed - which would certainly lead to weaker bones. Vitamin d sufficiency enhances calcium and phosphorus absorption by 30-40% and 80%, respectively.

Vitamin d exists in two forms - vitamin d2 and d3. Uv rays from the sun hit the skin, and vitamin d3 is naturally synthesized, so it is the most 'natural' form. However, our bodies do not make vitamin d2, and most oil-rich fish such as salmon, mackerel, and herring and eggs contain vitamin d3.

Here are a few reasons why deficiency of vitamin d is becoming increasingly common among urban Indian youth.

1. Being always indoors

Our youth is never out in the sun because they are too occupied with their laptops or video games. Their lifestyle is such that it does not allow them to spend some good time out in the sun, which is a major source of vitamin d for the body. Technological advancement and cut-throat competition have made the youth forget the sun as a source of a healthy dose of vitamin d.

2. No milk, no fish

A lot of Indian youth follow a strictly vegetarian dietary regimen and they avoid milk very commonly. Vitamin d is found in foods like fish, egg yolks, fish liver oils etc. And not consuming them is a major reason why youth face vitamin d deficiency.

In fact certain, distinct symptoms can help you know if you're suffering from vitamin d deficiency or not.

You need to keep an eye out for these:

- excessive sweating without indulging in physical activities or being exposed to high temperatures

- sudden bouts of weakness for no apparent reason

- brittle bones that break easily

- chronic pain in your brains

- feeling of depression

If you would like to consult with me privately, please click on 'consult'.
Related Tip: Do You Need Vitamin Supplements?

Why Drastic Deficiency of Vitamin D is Becoming Increasingly Common Among Urban Indian Youth?

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