![]() ![]() There is no doubt that the past 12 months have been a very difficult time for the dairy industry with the milk price crashing from. Boulder Psychotherapy Institute Advanced Training in Applied Existential Psychotherapy (AEP) An Experiential Psychodynamic Gestalt Approach Doncaster racecard & betting odds from William Hill. Free Racing Post spotlight & verdict on all horse racing. The February print edition of Yachting World Magazine has done an article with deeper information on the Figaro III. I've been waiting for this before making any. Marto is a lovely fawn and white crossbreed boy who is 7 years old. He is a very special lad who is blind and is looking for an equally special someone to give him a. ![]() Is Vitamin D Deficiency Casting A Cloud Over Your Health? Marcelle Pick, OB/GYN NPI just returned from a conference where everyone was discussing vitamin D. It’s been a hot topic in both conventional and alternative medicine lately because vitamin D deficiency is widespread and seems to be related to so many health concerns: osteoporosis, depression, heart disease and stroke, cancer, diabetes, parathyroid problems, immune function — even weight loss. Many of today’s conventional clinicians received little to no training in medical school for this problem. They may not be in the habit of testing for vitamin D deficiency or, if they are testing their patients, familiar with treatment. But practitioners from both sides of the aisle are seeing more cases of vitamin D deficiency and awareness is on the rise — one colleague reported that 8. D. And that’s consistent with what we see at Women to Women. For more information, read our article, “Vitamin D Testing and Treatment – What You Need To Know.”How can this be happening? ![]() And what should you do about it for you and your family? The answer isn’t as simple as drinking more fortified milk. ![]() We’ve been testing and treating patients for vitamin D deficiencies for many years, and I know there are effective, natural strategies that work in most cases. Diagnosis is easy, and treatment with supplementation is easy, safe, affordable, and can bring wonderful results. So let’s explore vitamin D’s role in your health and how to determine what you should do. What does vitamin D do for the body? This essential nutrient is called a vitamin, but dietary vitamin D is actually a precursor hormone — the building block of a powerful steroid hormone in your body called calcitriol. Trudnak Please call if you have questions! 833 Route 28, South Yarmouth, MA 02664. Ideal Weight Loss Center of Yarmouth is here. You're just moments away from beginning your online weight loss journey. We'll be with you all the way! LivingSocial helps you find the best deals in Boston - South Shore with discounts up to 90% off restaurants, hotels, spas, and more! It’s been known for many years that vitamin D is critical to the health of our bones and teeth, but deeper insight into vitamin D’s wider role in our health is quite new. Vitamin D works in concert with other nutrients and hormones in your body to support healthy bone renewal — an ongoing process of mineralization and demineralization which, when awry, shows up as rickets in children and osteomalacia (“soft bones”) or osteoporosis (“porous bones”) in adults. Researchers are discovering that D also promotes normal cell growth and differentiation throughout the body, working as a key factor in maintaining hormonal balance and a healthy immune system. It appears that calcitriol actually becomes part of the physical composition of cells, assisting in the buildup and breakdown of healthy tissue — in other words, regulating the processes that keep you well. What’s more, evidence from studies tracking the prevalence of disease by geography and nationality shows clear links between vitamin D deficiency and obesity, insulin resistance, heart disease, certain cancers, and depression. Since most of these problems take many years to manifest, vitamin D deficiency has been overlooked by many providers for a very long time. I test all of my patients, and have been surprised to find that more than 8. D deficiency. Your body can’t create vitamin D on its own. Instead, it’s designed to make it through sun exposure. In theory, you can make an ample supply of vitamin D with as little as a couple of hours per week in the sun — provided the UVB rays are strong enough. You can also ingest D through food, especially fatty fish like wild–harvested salmon. Plus, lots of foods are fortified nowadays, so vitamin D deficiency should be an easy problem to solve, right? But the truth is, we’re just not getting enough, and so many of us aren’t even close. ![]() For more information, read our article, “Vitamin D — The New Giant For Bone Health And Overall Disease Prevention.”Major vitamin D functions. Supports key mineral absorption and metabolism (especially calcium and phosphorus in the blood and bones)Regulates normal cell differentiation and proliferation (e. Promotes insulin sensitivity and blood sugar regulation (insulin secretion)Regulates over 2. D receptors throughout the body. Vitamin D requirements. The growing awareness of how much our bodies rely on vitamin D has raised concern that the dietary recommended daily intake values (DRI’s) are woefully obsolete — 2. IU (International Units) a day for adults 1. IU for those 5. 1–7. IU for those over 7. Experts now agree that the DRI’s for vitamin D are way too low, particularly for people who don’t get sufficient sun exposure. Some studies have shown that adults need 3. IU per day, and others indicate healthy adults can readily metabolize up to 1. IU vitamin D per day without harmful side effects. The European Union’s Scientific Committee on Food lists 2. IU per day as the safety cut- off, as does the US Food and Nutrition Board. But the latest science strongly suggests most adults should be taking more. We agree that unless you have testing and monitoring, there is wisdom in keeping the safe upper intake at 2. IU per day. On balance, the point here is that vitamin D at doses far higher than today’s daily intake values (DRI’s) appears to be safe, to promote optimal health, to reduce the risk of many serious diseases, and even to speed healing for serious health concerns. Vitamin D supplementation appears beneficial throughout our lifespan, from in utero to advanced age. A recent long- term study indicates that we are at less risk of developing osteoporosis later in life if our mothers had adequate stores on board while pregnant. Another age group needing ample vitamin D is teenage girls living in northern climates, who for much of the year cannot get enough sunlight to make enough vitamin D naturally. Optimal bone growth and accumulation during puberty may be a factor in preventing osteoporosis later on in life, and a new, higher daily recommendation for teenage girls (2. IU — up from 2. 00 IU) would be wise, particularly in winter. It’s important to note that we lose some of our ability to synthesize and absorb vitamin D as we age. As we grow older and our skin thins, the amount of the vitamin D precursor (a derivative of cholesterol) in it decreases, too. Women entering perimenopause and menopause, when there can be accelerated bone loss, can slow bone loss by getting enough vitamin D on board. The elderly, who are at increased risk of falls and fractures, also stand to benefit from taking vitamin D. Some studies in the US indicate that supplementation with vitamin D and calcium significantly reduces bone loss and incidence of nonvertebral fractures in women 6. Even in sunny Australia, a two- year study conducted among the elderly showed that supplementation with vitamin D reduced incidence of falls and fractures. But supplements alone are not enough to protect your bones for life — see our Bone Health section for more guidance. Another consideration is that not all forms of vitamin D are created equally — some are more readily usable (bioavailable). The average healthy body can naturally synthesize about 1. IU of vitamin D3 in the skin within just minutes of sun exposure, without ill effect. We have natural checks and balances that shut off vitamin D build- up once we get enough. When we eat sources of vitamin D, they enter the lymphatic system through the intestines, bypassing the skin’s natural shut- off valve. Nevertheless, recent studies suggest the body can use large periodic doses of oral vitamin D3 every few weeks or so and not become toxic. Still, this is a practice reserved for the therapeutic setting, where the individual is being closely monitored. Getting back to what happens in the body, both sunlight- generated and dietary vitamin D forms go into circulation and are passed along to the liver, where they get converted into calcidiol. This is the circulating form of vitamin D (2. This is biologically active form of vitamin D, also known as vitamin D3 (or 1,2. This is the form that goes to work by attaching itself to vitamin D receptors present throughout the body. Today we know there are vitamin D receptors in some three dozen different target organs in the body! Researchers have also recently found that in addition to being converted in the kidneys to this active form, calcidiol is converted into calcitriol in about ten other organs in the body — the lymph glands and skin tissue, too, for example. These discoveries are exciting because they lead us to understand how important vitamin D is for whole- body wellness, not the least of which include prevention — and treatment — of certain types of cancer. But you don’t need to remember a lot of forms and formulas to appreciate what this powerhouse vitamin/hormone has to offer you. The bottom line is, we still don’t fully understand all the mechanisms behind vitamin D’s actions and forms in the body — we just know our bodies rely on a certain amount and that many of us aren’t getting enough. The truth is that adequate levels are probably highly individualized and depend on a variety of factors. To know whether you’re vitamin D deficient, you need to get a blood test from your healthcare practitioner. For more information, read our article about vitamin D testing. How do I know if I’m getting enough vitamin D? Awareness of vitamin D first took center stage in the early part of the 2. Children with vitamin D deficiency developed rickets, a condition where the body fails to mineralize bone. This led to the daily dosing of children with cod liver oil, and a movement to fortify milk and cereal with vitamin D as well. By the 1. 96. 0’s, rickets had become a relatively rare disease. These days, most commercial milk suppliers fortify their products with vitamin D in the form of ergocalciferol (also known as D2) or cholecalciferol (D3). Some orange juice makers are doing the same, and like many food fads, you can soon expect to see lots of other products claiming to be good for you because they’re fortified with vitamin D. While the amount in these beverages is enough to ward off malnutrition, you’d have to drink gallons a day to reach optimal levels. That’s just too much milk or juice for most adults.
0 Comments
Leave a Reply. |
Details
AuthorWrite something about yourself. No need to be fancy, just an overview. Archives
June 2017
Categories |