Saturday, February 2, 2008

Vitamin Supplementing

Vitamain CToday's lifestyles make it more necessary to supplement our diets. There are groups of people to whom supplementing may really not be a choice.

This will include you if;
i) You are sixty five years and older:- At this age some vitamins are not easily absorbed by your body system. Multivitamins may improve your immunity and lower risk of some infections.

ii) You are a post menopausal woman:- Supplement with calcium and vitamin D to help against osteoporosis.

iii) You do not eat the recommended five servings of fruit and vegetables a day.

iv) You are on a low calorie diet. E.g. You are trying to lose weight

v) You smoke -The tobacco interferes and diminishes vitamin uptake of vitamins like vitamin B6, vitamin C, folic acid and even niacin.
Ps: This will not make up for the health risk of smoking.

vi) You drink excessively that is more than a bottle a day. Long term excessive drinking will reduce absorption of vitamins. Vitamins affected are thiamin (Vitamin B), Folic acid, Vitamin A & D, as well as Vitamin B12.

vii) You are pregnant or trying to be pregnant.

There is a wide choice of vitamin supplements in the markets to choose from. When choosing vitamins, consider the following:-
a) Bioavailability of the vitamin: Choose vitamins supplements whose source of ingredients is from the human food chain. Many vitamins are extracted from "natural sources", like algae, which we do not normally eat. This may not be easily available to your body.

b) Wide spectrum of vitamins: Prefer to use multivitamins that give a number of positively interacting vitamins. Remember we require all nutrients in varying quantities. It is better to have a multivitamin providing daily values instead of megadoses of a single or few vitamins.

c) Expiry date of the vitamin: Vitamins do expire. Buy to use only for the month. When you need more you can always purchase again.

d) Store Vitamins safely: Store in a cool dry place away from sunlight and children

e) Health concern: If you have a health condition e.g diabetes or having medication, please first consult your physician.

Also note, if you are in a weight loss program you need to consider your vitamin intake and find out if you your meal plans have any deficiencies. If there are, supplement.

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