7 vitamin D benefits for men - SingleCare
2022年11月21日 · Vitamin D benefits for men include supporting muscle development, maintaining healthy testosterone levels, aiding in sperm production, and potentially improving mental health, fertility, and erectile function.
Vitamin D Deficiency: Causes, Symptoms & Treatment - Cleveland Clinic
Vitamin D deficiency is a common vitamin deficiency that causes issues with your bones and muscles. It most commonly affects people over the age of 65 and people who have darker skin. It’s preventable and treatable. What is vitamin D deficiency? Vitamin D deficiency means you don’t have enough vitamin D in your body.
Vitamin D - Mayo Clinic
2023年8月10日 · Vitamin D is a nutrient your body needs for building and maintaining healthy bones. That's because your body can only absorb calcium, the primary component of bone, when vitamin D is present. Vitamin D also regulates many other cellular functions in your body.
What Vitamin D Dosage Is Best? - Healthline
2023年3月14日 · Getting enough vitamin D is important for optimal health. It helps maintain strong and healthy bones, aids your immune system, and may help protect against many harmful conditions (2, 3, 4)....
Vitamin D: Benefits and How Much You Need - Cleveland Clinic …
2024年10月25日 · Vitamin D, formally known as calciferol, is a fat-soluble nutrient that has two main responsibilities: helping calcium reach your bones (which keeps them strong) and supporting your immune system so it can fight off infections. But an estimated 35% of adults have a vitamin D deficiency, and around the world, that number is much higher. Why?
Dietitians Explain the Health Benefits of Vitamin D3
2024年2月29日 · That said: “Men should aim for 600 international units (IU) of vitamin D per day, which can come from vitamin D2, vitamin D3, or a combination of both,” she says. Because D3 is more easily...
Vitamin D - Health Professional Fact Sheet - Office of Dietary ...
Vitamin D (also referred to as calciferol) is a fat-soluble vitamin that is naturally present in a few foods, added to others, and available as a dietary supplement. It is also produced endogenously when ultraviolet (UV) rays from sunlight strike the skin and trigger vitamin D synthesis.
Vitamin D: Benefits, Sources, Deficiencies - Healthline
2013年5月20日 · Getting enough vitamin D is important for the typical growth and development of bones and teeth and for improving resistance to certain diseases. Here is more information about the benefits of...
Vitamin D - The Nutrition Source
RDA: The Recommended Dietary Allowance for adults 19 years and older is 600 IU (15 mcg) daily for men and women, and for adults >70 years it is 800 IU (20 mcg) daily. UL: The Tolerable Upper Intake Level is the maximum daily intake unlikely to cause harmful effects on health.
Vitamin D is a nutrient you need for good health. It helps your body absorb calcium, one of the main building blocks for strong bones. Together with calcium, vitamin D helps protect you from developing osteoporosis, a disease that thins and weakens the bones and makes them more likely to break. Your body needs vitamin D for other functions too.
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