Studies have shown that partaking of beet juice will help to ward off Dementia due to the increase of blood flow to the brain. We should be willing to add beets to our daily diet. I wonder if there is some way to flavor the beet juice so it tastes better. Vitamin B12 is another vitamin supplement which we should be willing to make sure we have enough of. Studies have shown that vitamin B12 may offer additional protection from Alzheimer’s Disease.

Other supplements which we should be taking include Vitamin D for our bones. Fish Oil for our Colon. We should also be willing to take a good supplement of B Complex vitamins. Studies have shown that the B-vitamins help to stimulate our brain and offer many other enhancing benefits. Making sure we have enough zinc is also important.

It has been proven that after our mid-thirties that the ability of our bodies to absorb nutrients from the foods we eat begins to decrease. It is important that we take care of ourselves which includes the taking of vitamin supplements and an increase in exercise. Exercise is important to maintain our physical prowess and to help our bodies with the absorption of nutrients. We have a tendency to decrease our exercise, therefore a conscious effort needs to be made to counter the natural tendencies.

A good mixture of the vitamin B complex will also help fight depression, stress and cardiovascular disease. It is pretty much given that if you are low in one of the vitamin B’s then you are probably low in others. Therefore, a proper mix of vitamin B complex will serve to increase your health. I remember a nurse giving me a vitamin B12 shot to combat the flu that I had.

Liquid vitamin B is perhaps the easiest way to get your vitamin B complex. The liquid vitamin B will find its way into your system easier and faster. Your body will be able to take advantage of all the healing powers quicker. As you take liquid vitamin B complex, you will find your energy levels going up and you will begin to feel better.

Of course, any vitamin supplement may have harmful side effects if you take the incorrect mixture so it would be a good idea to consult with a professional before going too far with your supplement ingestion.

The most prevalant form of hair loss is androgenetic alopecia (AGA), more commonly called male pattern baldness. AGA occurs in response to the body’s production of androgens, or male sex hormones. The exact mechanism is not really known or understood. Genetics seems to play a large part in the process.

Can anything really be done to fight the phenomenon? There three herbs are available to combat AGA. These are:

Biota, a tincture or scalp lotion which will thicken the existing hair and serves to prevent further baldness.

Drynaria, a tincture or scalp lotion which stimulates hair growth on portions of the scalp which are affected by AGA.

Ginkgo, which comes in tablets. Take 40 – 60 mg, two to three times daily. This serves to improve the circulation in the scalp.

You should also avoid sweets and fatty foods. A poor diet will hasten the production of insulin which accelerates AGA at the crown of the scalp.

Various research studies conclude that melanomas occur in the areas which are not exposed to sun indicating that the vitamin D3 is less synthesized. Individuals apply sun protection creams which block UVB radiation responsible for the synthesis of vitamin D3 and the hence they may allow other sun radiations which may cause melanomas.

Deficiency of Vitamin D and its association with to occurrence of autoimmune disorders and cancer is observed through various research studies. It shows that people living in higher latitudes get less exposure to sun, culminating in vitamin D deficiency and hence accounts for higher incidence of breast cancer mortality rate in north Europe.

Vitamin D and autoimmune diseases, data from many animal and human studies shows that vitamin D prevents development of type I diabetes mellitus, rheumatoid arthritis, hypertension, cancers of colon, breast and prostate, Crohn’s disease, multiple sclerosis. The required amount of vitamin D is difficult to be met from food alone and in some at-risk groups it becomes necessary to give vitamin D-fortified food, or expose them to sunlight in other way. Various at risk groups for vitamin D inadequacy include several complications due to lack of Vitamin D.

There is elevated pervasiveness of lactose intolerance that causes undesirable effects with consumption of mild and dairy foods especially in African Americans. There is reduced ingestion of vitamin D- equipped food products, predominantly liquefied milk, milk products cereals, because of changing attitude towards health concern and fat intake.

Poor intake of calcium rich food encompassing poor intake of milk especially by the young women of reproductive age group, it reduced concentration of vitamin D and calcium. Augmentation in the use of sun block lotions along with the diminished exposure to sun to avert the chances of skin cancer, this is also one of the reasons of vitamin D insufficiency. Human milk is meager in vitamin D, in the present era there is enhanced predominance in the duration of breast- feeding. This is ensuing insufficient intake of vitamin D, thus causing low circulation of 25-hydroxyvitamin D concentrations among women.

Due to air pollution in industrial areas, the exposure to uv- radiation is reduced, as well as  the poor dietary habits and availability of vitamin D equipped food. This makes the individual a victim of vitamin D deficiency, in rare cases impaired absorption, and enhances body requirement of vitamin D, or enhanced excretion or stringent practice of vegetarianism leads to vitamin D deficiency. In some Arabian countries it is mandatory for women to wear  long robes for religious purpose, it is done so their exposure to sun is reduced leading to insufficiency of vitamin D.

It is reported) that vitamin D deficiency causes various bone related anomalies like osteopenia, osteoporosis apart from osteomalacia. Resulting in further weakening of muscles and hence exacerbating the risk of falls and fractures, under such conditions the recommended dose must be increased to 1000 IU/d.

Recommendations for reducing fracture risk with vitamin D and calcium based on clinical studies. While giving the vitamin D supplements, mostly it is accompanied by calcium in order to obtain the desired results. It was concluded that the combined supplementation of both vitamin D3 and calcium in elderly patient aged 62-85yrs, according to a research study. This resulted in a decrease in the jeopardy of an individual’s falls, fractures, the bone loss within elderly population, the dose of vitamin D was given as 700-800 IU/day and calcium was given as 500-1200 IU/day.

It is now clearly understood the significance and pivotal role that vitamin D. It holds in retaining the good health of bone, a number of studies and surveys have been carried out, which strengthen this fact even more.

The higher concentration of vitamin D influences the metabolic functions of the body. WHO has recommended intake dose of vitamin D by individuals belonging to different group, up to the age of 50 years, during pregnancy and lactation the requirement is 200 IU/d, for the age group from 51-65 years it is 400 IU/D for the age of 65+ the requirement exceeds to 600 IU/d (Vitamin D sources- Foods with Vitamin D).

Considering the above data it is manifested that vitamin D is the most essential component for endorsing and preserving the health and vigor of bones. It does directly affect the strength of bone in various skeletal and non-skeletal activities of the body encompassing cancers and depression.

Calcium 500- 1000 mg daily and vitamin D supplements 20µg daily have an established role in deterrence of elderly fractures. Irrespective of whether or not BMD (Bone Mineral Density) values are reduced. This treatment is effective in reducing the danger of fractures related to hip fractures or other kind of fractures in community-living patients. Fall in plasma calcium and phosphate level, due to insufficient intestinal absorption. It renders stimulation of parathyroid hormone (PTH) secretion to restore serum calcium and bone resorption.

The renal production of active form of vitamin D is regulated by a variety of features encompassing serum phosphorus (Pi) and PTH, while the active form of vitamin D (1,25(OH)2D) is now capable of managing the calcium metabolism. Enzyme  25(OH)D 24-hydroxylase (24-OHase) enzyme which plays a crucial role in generating the active form of vitamin D, works on threshold mechanism to keep the check on the production of 1,25(OH)2D3. If it is produced in higher quantity, the enzyme aids in the degradation of active vitamin D (Holick, 2004).

It is also documented that 1,25(OH)2D can depress the activity of 1 –Ohase. The parathyroid hormone (PTH) can stimulate this activity, extra renal tissues also express the 1 –Ohase. These encompass tissues of bone osteoclasts, tissues of skin, macrophages, placenta, and tissues of colon, tissues of brain, tissues of prostate, endothelial tissue, and glandular tissues of parathyroid. Extra renal formation of 1,25(OH)2D3 might participate in the differentiation and proliferation of cell and also in immune response, 1,25(OH)2D3  is essential for various physiological processes apart from its well-known function in calcium metabolism.

Vitamin D also called as vitamin D3 or ‘cholecalciferol’, a fat-soluble vitamin. Human beings are dependent on the sun exposure to fulfill their needs of vitamin D, it is uv-B radiation that are being absorbed by 7-dehydrocholesterol present in the skin that aids in converting previtamin D3 to vitamin D3.

Vitamin D is essential for the development of bones. It is also essential to enhance calcium and phosphorus uptake from the intestine, it assists in the oscillation of calcium ions between bone and blood. Vitamin D is essential component for all age groups. During infant to childhood stage it plays an essential role in bone development or else its deficiency results in bone deformation and rickets, in adults its deficiency results in softness of bone leading to osteomalacia.

Vitamin D3, once formed, goes into circulation and is converted to 25 hydroxyvitamin D3 in liver. It is released in circulation and subsequently converted to the active form of vitamin D, 1, 25- dihydroxyvitamin D3 in kidney, it is observed that Vitamin D deficiency remains unrecognized and insufficiency is taking a shape of epidemic among children and adults in United States.

Research studies have been carried out throughout the world to conclude that vitamin D plays an imperative role not only for the bone health but also for various kinds of cancers, diseases related to heart, multiple sclerosis, in type I diabetes, also in various autoimmune diseases encompassing rheumatoid arthritis. Maintenance of suitable blood concentration of 25-hydroxyvitamin D (30 ng/ml) is very essential.

]]> http://www.usanaessentialstips.com/vitamin-d-importance/feed/ 0 http://www.usanaessentialstips.com/what-you-really-get-with-vitamin-supplements/ http://www.usanaessentialstips.com/what-you-really-get-with-vitamin-supplements/#comments Fri, 22 Oct 2010 13:24:19 +0000 admin http://www.usanaessentialstips.com/?p=644 RDAs are “Grossly Oversimplified” For Vitamins and Supplements. RDA’s (Recommended Daily Allowance) are also used to set standards in many programs, but many nutritional scientists consider them to be out of sync with the needs of many Americans. It takes the stand of the mythical “average” that was created from a lot of scientific and mathematical “averages” computed from a group of people somewhere on the planet. Averages have become grossly oversimplified. Fixed but arbitrary set points have been established for a variety of factors. Many consumers today take vitamins and minerals in amounts far exceeding the recommended doses preventing chronic illnesses, like heart disease, and.

RDAs are “Grossly Oversimplified” For Vitamins and Supplements. RDA’s (Recommended Daily Allowance) are also used to set standards in many programs, but many nutritional scientists consider them to be out of sync with the needs of many Americans. It takes the stand of the mythical “average” that was created from a lot of scientific and mathematical “averages” computed from a group of people somewhere on the planet. Averages have become grossly oversimplified. Fixed but arbitrary set points have been established for a variety of factors. Many consumers today take vitamins and minerals in amounts far exceeding the recommended doses preventing chronic illnesses, like heart disease, and.

The fact is food alone cannot supply some nutrients in amounts sufficient to prevent disease, vitamin E at levels considerably higher than the current RDA has been linked by a number of researchers with the prevention of heart disease and improved immune function. Calcium-fortified orange juice, Vitamin-enhanced waters, Fortified cereals and energy bars, everywhere you turn, new products are showing up on supermarket shelves touting added vitamins and minerals. If you already take a multi-vitamin and mineral tablet, add a calcium or vitamin E supplement on top of that, and eat a few fortified food products along with a fairly healthy diet, you are now out of balance with too many vitamins and minerals.

We tend to think that more is better, or that if it’s natural, it can’t harm you, and that is particularly true when it comes to vitamins and minerals, but that’s not always the case, people habitually overdo it with vitamins and minerals and suffer the consequences.

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