Also found in: Dictionary, Thesaurus, Legal, Encyclopedia.


Nutrition The adding of nutrients–minerals, vitamins, to a diet Orthopedics See Viscosupplementation.


1. The addition of a vitamin, mineral, or other nutrient to a food.
2. The enhancement of the diet with special nutrients.

preventive supplementation

Nutritional supplementation to preempt diseases such as childhood malnutrition, anemias in chronic diseases, or neural tube defects in pregnancy.


the provision of supplementary materials.

Patient discussion about supplementation

Q. Why do I need an iron supplement? I am a 22 year old woman and my doctor told me that I need an iron supplement. Why?

A. Here is a movie about iron deficiency:

Q. herbal supplement is there a herbal supplement,for premature ejaculation,

A. Herbal supplements don't work wonders, so don't buy anything people are trying to sell you.. I am not familiar with a supplement that can help with premature ejaculation. Sorry.

Q. Is DHEA supplement beneficial, if so to what extent? I am an athlete and a high school student. I gain extra fat during exam time and it becomes difficult to shed them easily. Is DHEA supplement beneficial, if so to what extent?

A. Hi. I would pay attention to the warnings in the answers from Corey and Aprilbean. I've checked it out in my book on Nutrituonal Healing and you are still at an age when your body is producing it naturally. It declines later in life, especially after 40. It said; "CAUTION SHOULD BE EXERCISED WHEN TAKING THIS SUPPLEMENT". Some physicians believe that it may suppress the bodies natural ability to synthesize this hormone. High doses can lead to liver damage. I'd rethink this idea Waylon.

More discussions about supplementation
References in periodicals archive ?
Group Bet-0 was kept as a control and fed commercially available feed without supplementation, while groups Bet-1.
Our present study showed that vitamin D supplementation reduces exacerbation of asthma in 77.
Analysis of the data for milk production on by-pass fat supplementation revealed that milk production differed significantly (p<0.
Overall, the authors concluded vitamin D to be effective in the prevention of ARTI, and that people who are very deficient in vitamin D and those receiving daily or weekly supplementation without additional bolus experienced most benefit.
18 The beneficial effect of zinc supplementation on overall glycemic control has been studied by Gunasekara et al.
10 Therefore it is hypothesized that vitamin D supplementation in heart failure patients can decrease the progression and severity of heart failure by down-regulating the pre-inflammatory substances, suppressing the renin angiotensin aldosterone system and parathyroid hormone thereby reduction in blood pressure, slowing the myocardial remodeling, by promotion of cell growth and improvements in myocyte contractility.
The nitrogen supplement lacked carbohydrate content, thereby allowing the supplementation effects with nitrogen to be evaluated without any supplementary source of fiber or energy interfering with the measurements.
The aim of the study was to investigate the effects of beta alanine and/or creatine supplementation on oxidant and antioxidant status during repeated WTs.
Editor's Note: "This meta-analysis revealed that vitamin E supplementation resulted in significant improvements in histological parameters in NASH patients," the authors conclude.
The USPSTF based the updated recommendation on a systematic evidence review, which focused on whether pregnant women and adolescents' use of oral iron supplementation or treatment was associated with changes in iron status and improvement in maternal and infant health outcomes.
About 400 older, home-dwelling women in Finland who'd fallen at least once within the previous year were randomized to four groups: vitamin D supplementation (800 IU/day) plus exercise, placebo plus exercise, vitamin D without exercise, and placebo without exercise.
Very few well-designed studies have been conducted to assess the effect of long-term Mg supplementation on hypertension and lipid profile in human beings.

Full browser ?