The use of vitamin supplements among adults in Warsaw: is there any nutritional benefit?
Journal Title: Roczniki Państwowego Zakładu Higieny - Year 2014, Vol 65, Issue 2
Abstract
Background. The use of dietary supplements is widespread and can contribute substantially to total nutrient intake. However, it also generates some potential risks in the case of unreasonable and excessive use of such products. Objective. To estimate the prevalence of supplementation and the vitamin supplement contribution to total intake among Warsaw population aged 20-74 years. Material and methods. Nutrient intake and supplement use were studied in a representative sample of Warsaw population in years 2011/12 (486 men and 421 women) and in 2001 (658 and 671 respectively). The vitamin levels were analyzed in reference to the Recommended Dietary Allowance (RDA) and the tolerable upper intake level (UL). Results. In the years 2011/12 the use of dietary supplements (vitamins and minerals) was reported by 31% men and 40% women. Vitamin intake from food showed the deficiency of vitamins D, B1 and folates and adequate intake of vitamins A, C, E, B2, B6, B12. Supplementing with vitamins D and B1 as well as folic acid contributed to better RDA fulfillment. Supplementing with vitamins A, C, E, B2, B6 and B12 was not justified because these vitamins were taken in sufficient amounts with food. In 1.3%-14.9% supplement users, the total intake of vitamins A, C, E and B6 exceeded the UL. The prevalence of supplementation of vitamins A, C and E did not change between 2001 and 2011/12, but the total intake of vitamin A in both sexes and vitamins C, E in women was significantly higher in 2001. Conclusions. The use of dietary supplements in Warsaw population was widespread and in case of some vitamins- unreasonable.
Authors and Affiliations
A. Waśkiewicz, E. Sygnowska, G. Broda, Z. Chwojnowska
Keywords
Related Articles
- EP ID EP246784
- DOI -
- Views 93
- Downloads 0
Prosthetic status and prosthetic needs amongst geriatric fishermen population of Kutch coast, Gujarat, India
Background. Literature among fishermen of India is scanty. The external factors like diet, quality of dental hygiene and environmental factors have an effect on oral health. Moreover elderly age group offer very little i...
Determination of chloramphenicol in milk powder using liquid-liquid cartridge extraction (Chem Elut) and liquid chromatography-tandem mass spectrometry
Background. The European Union prohibits the use of chloramphenicol (CAP) as a veterinary drug in food-producing animals. Nevertheless, CAP have been detected in milk products (liquid milk and milk powder). Therefore, it...
Impact of health and nutrition risks perception on the interest in pro-healthy food on the example of bread
Background. Bread is a basic food product in the diet of a majority of people. It is a good source of energy and it is also abundant in carbohydrates. Simultaneously, because it is consumed on a large scale by Polish peo...
Metabolic disorders in women at procreative age living in Warsaw
Background. Abnormal body mass and related metabolic disorders may affect female reproductive health. Objectives. To determine the prevalence of under- and overweight, and also related metabolic disorders, among women a...
The influence of nutritional information upon customer attitude and behaviour in eating out establishments
Background. Providing nutritional information in catering establishments in Poland, it is not mandatory, at the same time this type of information may affect the attitudes and behavior of consumers. Objective. The purpos...