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- $Unique_ID{BRK01000}
- $Pretitle{}
- $Title{Is the Nicotine in Smoke Good for Lowering Cholesterol?}
- $Subject{smoking blood cholesterol niacin nicotinic acid vitamin B3 pellagra
- Nicotine nutrient nutrients nutrition diet food foods smoke}
- $Volume{D-26}
- $Log{}
-
- Copyright (c) 1991-92,1993 Tribune Media Services, Inc.
-
-
- Is the Nicotine in Smoke Good for Lowering Cholesterol?
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-
- QUESTION: A long time friend says he has good authority for a statement that
- the nicotine in smoke is good for lowering cholesterol. He claims he read
- this in a medical magazine but can't find the clipping to prove it. Do you
- have any information that can help us figure this out?
-
- ------------------------------------------------------------------------------
-
- ANSWER: You have to be careful when you read material about health and
- medicine. Many words seem so alike, but are in fact quite different. This is
- a real case of mistaken identity. It is most probable that your friend was
- reading about nicotinic acid, but though the name is similar, it has nothing
- to do either with smoke of the nicotine found in tobacco. Nicotinic acid is
- also called niacin as well as vitamin B3. While niacin is commonly used to
- treat a vitamin deficiency disease called pellagra, it is also known to be
- effective in lowering the cholesterol levels in the blood. Niacin is found
- naturally in meats, eggs milk and dairy products, and is not lost from the
- food during the cooking process. The recommended dietary allowance (RDA) for
- an adult male is about 18 mg per day, while women should have 13 mg daily
- (unless they are breast feeding in which case they should have 18 mg daily as
- well). To treat pellagra, doses in the range of 300 mg to 1000 mg are used.
- However, some people take much higher doses when using niacin to treat high
- cholesterol, as much as 3 grams a day (that's 3000 milligrams), and at that
- level side effects are common. These side effects include flushing, a redness
- of the skin especially the face and neck, and headaches. Although niacin is
- available over the counter as a vitamin supplement, it should only be used
- under the supervision of a physician when high doses are required for
- cholesterol control. Your friend won't have to search for his clipping now.
- His claim, based upon a bit of misreading, has just gone up in smoke.
-
- ----------------
-
- The material contained here is "FOR INFORMATION ONLY" and should not replace
- the counsel and advice of your personal physician. Promptly consulting your
- doctor is the best path to a quick and successful resolution of any medical
- problem.
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-