Nitrate, Nitrite and N-nitrosamine in Meat Products
نویسندگان
چکیده
منابع مشابه
Nitrate and Nitrite: Sources, Impact on Human Health and Reduction of Nitrate Accumulation in Agricultural Products Using Bio-fertilizers
Nitrate with the chemical formula NO3- is one of the forms of nitrogen in the environment that plays an important role in the nitrogen cycle. Vegetables, water and meat are important sources of nitrate. Nitrate is made in the body through the arginine-NO pathway and enters the body through various sources. Oral nitrate is converted to nitrite (NO2-) by bacteria when it enters the mouth, and nit...
متن کاملManufacture of Meat Products without Added Nitrite or Nitrate – Quality and Safety Aspects
There is increasing interest in meat products processed with less or no additives. This applies particularly to ‘organic’ meat products. The use of nitrite in the processing of organic meats has been discussed controversially for many years. It is a synthetic chemical with toxicological concern but because of its effect on appearance and flavour of meat products, marketing of nitrite-free sausa...
متن کاملCured meat products without direct addition of nitrate or nitrite: what are the issues?
The growing popularity of food products marketed in the United States as "natural" and "organic" has resulted in a proliferation of marketing efforts to meet consumer demands for these foods. Because natural and organic foods are not permitted to use chemical preservatives, the traditional curing agents used for cured meats, nitrate and/or nitrite, cannot be added to natural and organic process...
متن کاملNitrite in Meat
Another way of expressing 200 ppm is to say it is 1 pound of sodium nitrite in 5,000 pounds of meat. Effective June 15,1978, the USDA changed the curing procedures of “pumped” bacon as follows: the use of sodium nitrate and potassium nitrate is prohibited; the level of ingoing sodium nitrite shall be 120 ppm (or 148 ppm potassium nitrite); the level of ingoing sodium ascorbate (vitamin C) or so...
متن کاملL-Arginine Supplementation Influenced Nitrite but Not Nitrate and Total Nitrite in Rabbit Model of Hypercholesterolemia
Background: The assessment of altered nitric oxide (NO) availability is of potentially important diagnostic and prognostic significance. The present study is aimed to investigate the effect of L-arginine (as a natural NO donor) supplementation on NO metabolite in a rabbit model of hypercholesterolemia to find a reliable marker for endothelial NO production. Methods: White male rabbits (n = 30)...
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ژورنال
عنوان ژورنال: Journal of Sohag Agriscience (JSAS) (Print)
سال: 2023
ISSN: ['2357-0725', '2735-5578']
DOI: https://doi.org/10.21608/jsasj.2023.316218