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2021年10月6日 · Glutathione is involved in tissue building and repair, making chemicals and proteins needed in the body, and in immune system function. People take glutathione for aging, alcohol use disorder,...
2023年11月29日 · What Is an A1c Test? How the A1c Test Works. When to Get an A1c Test. How to Prepare for an A1c Test. 14 min read. What Is an A1c Test? The hemoglobin A1c test tells you your average level of blood...
2023年12月27日 · Running on fumes? Here's how to stop feeling so tired all the time. Medically Reviewed by Melinda Ratini, MS, DO on December 27, 2023. Written by Peter Jaret. 1. Rule out health problems. 2. Get...
- Benefits
- Medical uses
- Risks
- Administration
- Definition
- Treatment
Having enough niacin, or vitamin B3, in the body is important for general good health. As a treatment, higher amounts of niacin can improve cholesterol levels and lower cardiovascular risks. Niacin has other benefits. There's good evidence that it helps reduce atherosclerosis, or hardening of the arteries in some people. For people who have already...
As a cholesterol treatment, there are good studies showing that niacin can boost levels of good HDL cholesterol and lower triglycerides. Niacin also modestly lowers bad LDL cholesterol. It's often prescribed in combination with statins for cholesterol control, such as Crestor, Lescol, or Lipitor.
However, niacin is only effective as a cholesterol treatment at fairly high doses. These doses could pose risks, such as liver damage, gastrointestinal problems, or glucose intolerance. So don't treat yourself with over-the-counter niacin supplements. Instead, get advice from your health care provider, who can prescribe FDA-approved doses of niacin...
Since niacin can be used in different ways, talk to your health care provider about the best dosage for you.
Everyone needs a certain amount of niacin -- from food or supplements -- for the body to function normally. This amount is called the dietary reference intake (DRI), a term that is replacing the older and more familiar RDA (recommended daily allowance). For niacin, the DRIs vary with age and other factors:
If your doctor prescribes niacin, you might want to take it with food. This can prevent upset stomach. To reduce flushing -- a harmless but uncomfortable side effect of niacin that describes redness and warmth in the face and neck -- your health care provider might recommend taking niacin along with aspirin, an NSAID painkiller, or an antihistamine...
2022年10月3日 · Written by Joseph Saling. How Is Meningococcal Disease Spread and Who Is Most at Risk? Can the Meningococcal Vaccine Cause Meningococcal Disease? Are Both Meningococcal Vaccines Equally...
2024年4月1日 · What Are Lion's Mane Mushrooms? Lion’s mane mushrooms are big, white mushrooms that resemble a lion’s mane. Although they’re generally thought of as a single type of mushroom, there are three...
2024年4月24日 · What is Januvia used for? Januvia (sitagliptin) is used with diet and exercise to help lower blood sugar levels in people with type 2 diabetes. Januvia may also be used for other conditions as...
