Copper deficiency effects on cardiovascular system and lipid metabolism in the rat; the role of dietary proteins and excessive zinc. 1985

K L Stemmer, and H G Petering, and L Murthy, and V N Finelli, and E E Menden

Weanling rats were fed a copper-deficient purified diet. The effects of varying the type of protein and supplements of copper and zinc on cardiovascular pathology and some biochemical parameters were investigated. It was found that cardiomyopathy developed in the copper-deficient groups. Milk powder caused significant exacerbation of this development relative to dietary casein or egg white. Angiopathy developed only when dietary zinc was 20 ppm. Dietary copper did not change this situation. Serum cholesterol was elevated when copper was low and casein or milk powder were the protein source. The data point to an interaction between type of protein and dietary copper or zinc in the pathogenesis of cardiovascular lesions.

UI MeSH Term Description Entries
D008055 Lipids A generic term for fats and lipoids, the alcohol-ether-soluble constituents of protoplasm, which are insoluble in water. They comprise the fats, fatty oils, essential oils, waxes, phospholipids, glycolipids, sulfolipids, aminolipids, chromolipids (lipochromes), and fatty acids. (Grant & Hackh's Chemical Dictionary, 5th ed) Lipid
D008297 Male Males
D009751 Nutritional Requirements The amounts of various substances in food needed by an organism to sustain healthy life. Dietary Requirements,Nutrition Requirements,Dietary Requirement,Nutrition Requirement,Nutritional Requirement,Requirement, Dietary,Requirement, Nutrition,Requirement, Nutritional,Requirements, Dietary,Requirements, Nutrition,Requirements, Nutritional
D002318 Cardiovascular Diseases Pathological conditions involving the CARDIOVASCULAR SYSTEM including the HEART; the BLOOD VESSELS; or the PERICARDIUM. Adverse Cardiac Event,Cardiac Events,Major Adverse Cardiac Events,Adverse Cardiac Events,Cardiac Event,Cardiac Event, Adverse,Cardiac Events, Adverse,Cardiovascular Disease,Disease, Cardiovascular,Event, Cardiac
D003300 Copper A heavy metal trace element with the atomic symbol Cu, atomic number 29, and atomic weight 63.55. Copper-63,Copper 63
D004032 Diet Regular course of eating and drinking adopted by a person or animal. Diets
D004044 Dietary Proteins Proteins obtained from foods. They are the main source of the ESSENTIAL AMINO ACIDS. Proteins, Dietary,Dietary Protein,Protein, Dietary
D000818 Animals Unicellular or multicellular, heterotrophic organisms, that have sensation and the power of voluntary movement. Under the older five kingdom paradigm, Animalia was one of the kingdoms. Under the modern three domain model, Animalia represents one of the many groups in the domain EUKARYOTA. Animal,Metazoa,Animalia
D015032 Zinc A metallic element of atomic number 30 and atomic weight 65.38. It is a necessary trace element in the diet, forming an essential part of many enzymes, and playing an important role in protein synthesis and in cell division. Zinc deficiency is associated with ANEMIA, short stature, HYPOGONADISM, impaired WOUND HEALING, and geophagia. It is known by the symbol Zn.
D051381 Rats The common name for the genus Rattus. Rattus,Rats, Laboratory,Rats, Norway,Rattus norvegicus,Laboratory Rat,Laboratory Rats,Norway Rat,Norway Rats,Rat,Rat, Laboratory,Rat, Norway,norvegicus, Rattus

Related Publications

K L Stemmer, and H G Petering, and L Murthy, and V N Finelli, and E E Menden
January 1977, Journal of agricultural and food chemistry,
K L Stemmer, and H G Petering, and L Murthy, and V N Finelli, and E E Menden
October 1953, Archives of biochemistry and biophysics,
K L Stemmer, and H G Petering, and L Murthy, and V N Finelli, and E E Menden
January 1999, BioFactors (Oxford, England),
K L Stemmer, and H G Petering, and L Murthy, and V N Finelli, and E E Menden
January 2002, Saudi medical journal,
K L Stemmer, and H G Petering, and L Murthy, and V N Finelli, and E E Menden
January 2023, Journal of animal science,
K L Stemmer, and H G Petering, and L Murthy, and V N Finelli, and E E Menden
January 2010, Wei sheng yan jiu = Journal of hygiene research,
K L Stemmer, and H G Petering, and L Murthy, and V N Finelli, and E E Menden
May 1984, The Journal of nutrition,
K L Stemmer, and H G Petering, and L Murthy, and V N Finelli, and E E Menden
May 1991, Pancreas,
K L Stemmer, and H G Petering, and L Murthy, and V N Finelli, and E E Menden
June 2015, Comparative biochemistry and physiology. Part B, Biochemistry & molecular biology,
K L Stemmer, and H G Petering, and L Murthy, and V N Finelli, and E E Menden
February 2007, The British journal of nutrition,
Copied contents to your clipboard!