![]() ![]() Nonetheless, Vitamin D is an exception, because the body can form it with solar irradiation in the skin itself. ![]() Because the body is unable to synthesize most of these essential organic compounds, therefore it is vital to ingest the vitamins. There are a total of 13 vitamins and four, A, D, E and K are fat-soluble and the others, vitamins of the B group and vitamin C, are water-soluble. Only vitamin B12 can be stored in the liver. Consequently, a regular intake of these vitamins is necessary. Water-soluble vitamins, on the other hand, generally are not stored in the body, but are eliminated soon after consumption. However, this profit can lead to health problems. The fat-soluble vitamins are stored in the body what can lead in the most favorable case to a stock storage and therefore a constant supply could be superfluous. They are divided into two basic groups: fat-soluble vitamins and water-soluble vitamins. Vitamins are present in foods and foodstuffs of plant and animal origin. Nevertheless, under certain circumstances a vitamin deficiency can occur. Even low vitamin contents have a substantial effect. They are essential for our energy production and influence metabolism reactions without changing. Vitamins strengthen the immune system, enable the body to use other nutrients, complement as enzymes, detoxify the organism and reduce the cardiac infarction risk. Hence, it is necessary that manufacturers as well as supervision authorities control vitamin contents. The vitamin contents marked on the label must correspond to the end of the minimum durability date in the food, feed and pharmaceutical products.Īccording to recommendations of the society of German chemist (GDCh), the tolerance for vitamins of group 3 (vitamin A, D, E, folic acid, vitamin B12 and Biotin) may be up to 30 % of the declared content, the tolerance for vitamins of the group 2 (vitamin B1, B2, B6, pantothenic acid, Niacin and vitamin C) is 20 % of the declared content. The new duties to inform about certain ingredients is included in the new publication. On 22nd of November 2011, the food information order (LMIV) has been published in the official gazette of the EU. The availability of analytical methods that delivery fast and accurate results when testing the vitamin content of products is therefore absolutely necessary. ![]() The foundation of analysis is to check if legal regulations are being followed and if the declared vitamin content is indeed in the product and if marketing claims of the producers are justified. This is usually done by mixing or spraying so called pre-mixes into the product. In order to establish an adequate vitamin supply for the public, food, feed and pharmaceutical products are being fortified with vitamins on a more frequent level. Use of vitamins in food and legal regulations ![]() These tests are available for the following vitamins: Evaluation is carried out by means of a microtiter plate photometer and the RIDASOFT® Win.NET software. Please contact the moderators of this subreddit if you have any questions or concerns.The easy-to-use RIDASCREEN® ELISA tests allow a fast and precise quantitative analysis of single added vitamins by means of an antigen-antibody reaction. I am a bot, and this action was performed automatically. Please vote accordingly and report any uglies Ugly - (removal or ban territory) it involves attacks / antagonism / hostility towards individuals or groups, downvote complaining, trolling, crusading, shaming, refutation of all science, or claims that all research / science is a conspiracy At best, these rise to an extremely weak basis for science based discussion. Debate is a civil and respectful exchange focusing on actual science and avoids commentary about othersīad - it utilizes generalizations, assumptions, infotainment sources, no sources, or complaints without specifics about agenda, bias, or funding. Good - it is grounded in science and includes citation of peer reviewed sources. You should provide peer reviewed sources to support your claims when debating and confine that debate to the science, not opinions of other people. Always be wary of unsupported and poorly supported claims and especially those which are wrapped in any manner of hostility. About participation in the comments of r/nutritionĭiscussion in this subreddit should be rooted in science rather than "cuz I sed" or entertainment pieces. ![]()
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