|
Chromium deficiency is a disorder that results from an insufficient dietary intake of chromium. It occurs rarely in developed nations. Chromium table image created for Wikipedia by Schnee on June 25, 2003, 10:50 UTC. File links The following pages link to this file: Chromium User:Femto/elements e4 Categories: GFDL images ...
General Name, Symbol, Number chromium, Cr, 24 Chemical series transition metals Group, Period, Block 6, 4, d Appearance silvery metallic Atomic mass 51. ...
The International Statistical Classification of Diseases and Related Health Problems (commonly known by the abbreviation ICD) provides codes to classify diseases and a wide variety of signs, symptoms, abnormal findings, complaints, social circumstances and external causes of injury or disease. ...
The following codes are used with International Statistical Classification of Diseases and Related Health Problems. ...
// E00-E35 - Endocrine diseases (E00-E07) Disorders of thyroid gland (E00) Congenital iodine-deficiency syndrome (E01) Iodine-deficiency-related thyroid disorders and allied conditions (E02) Subclinical iodine-deficiency hypothyroidism (E03) Other hypothyroidism (E030) Congenital hypothyroidism with diffuse goitre (E031) Congenital hypothyroidism without goitre (E032) Hypothyroidism due to medicaments and other...
The Diseases Database is a free website that provides information about the relationships between medical conditions, symptoms, and medications. ...
General Name, Symbol, Number chromium, Cr, 24 Chemical series transition metals Group, Period, Block 6, 4, d Appearance silvery metallic Atomic mass 51. ...
A developed country is a country that has achieved (currently or historically) a high degree of industrialization, and which enjoys the higher standards of living which wealth and technology make possible. ...
Use of chromium in the body
Trivalent chromium is an essential trace metal and is required for the proper metabolism of sugar in humans. Trivalent chromium has been found to be the key constituent in Glucose Tolerance Factor. Glucose tolerance factor (GTF)is a metal-protein complex that is formed when the oligopeptide chromodulin, which consists of the four amino acid residues aspartate, cysteine, glutamate, and glycine, is bonded with four chromic trivalent (Cr3+) ions in a tetranuclear orientation. Recent studies have suggested that this metal-protein complex plays an important role in insulin receptor activityby enhancing the efficiency of insulin. In contrast, hexavalent chromium is very toxic and mutagenic. In chemistry, valency is the power of an atom of an element to combine with other atoms measured by the number of electrons which an atom will give, take, or share to form a chemical compound. ...
Trace metals are metals in extremely small quantities, almost at the molecular level, that reside in or are present in animal and plant cells and tissue. ...
Magnification of typical sugar showing monoclinic hemihedral crystalline structure. ...
Trinomial name Homo sapiens sapiens Linnaeus, 1758 Humans, or human beings, are bipedal primates belonging to the mammalian species Homo sapiens (Latin: wise man or knowing man) under the family Hominidae (the great apes). ...
Chromium hexavalent Cr(VI) compounds, often called hexavalent chromium, exist in several forms. ...
In biology, a mutagen (Latin, literally origin of change) is an agent that changes the genetic information (usually DNA) of an organism and thus increases the number of mutations above the natural background level. ...
Recently it was shown that the popular dietary supplement chromium picolinate generates chromosome damage in hamster cells. In the United States, the dietary guidelines for daily chromium uptake were lowered from 50-200 µg for an adult to 35 µg (adult male) and to 25 µg (adult female).[1] Chromium picolinate is a bright red solid that is the chromium (III) salt of picolinic acid. ...
Genera Mesocricetus Phodopus Cricetus Cricetulus Allocricetulus Cansumys Tscherskia A hamster is a rodent belonging to the subfamily Cricetinae. ...
Treatment Chromium picolinate is the most commonly used synthetic supplement to correct imbalances in glucose metabolism due to chromium deficency. This complex enters the cells in the body through a different mechanism compared to how trivalent chromium found naturally in food does and for this reason the safety or this supplement is debatable. For chromium to be used in the cells it must be released from chromium picolinate, in a process in which there is a reduction in the chromic center. This process can possibly lead to the formation unsafe hydroxyl radicals. Although it has been debated whether or not supplementation should be given regularly, studies have shown that chromium picolinate may be effective when given to patients receiving total parenteral nutrition (TPN), and as a result it is added regularly to TPN solutions. Image File history File links Chromium_picolinate. ...
Image File history File links Chromium_picolinate. ...
Chromium picolinate is a bright red solid that is the chromium (III) salt of picolinic acid. ...
It has been suggested that this article or section be merged with carbohydrate catabolism. ...
Total parenteral nutrition (TPN), is the practice of feeding a person without using the gut, i. ...
Trivalent chromium is found in a wide range of foods including: egg yolks, whole-grain products, high-bran breakfast cereals, coffee, nuts, green beans, broccoli, meat, brewer’s yeast, and some brands of wine and beer.
References - ^ John B. Vincent (2004). Recent advances in the nutritional biochemistry of trivalent chromium. Proceedings of the Nutrition Society, 63, 41 - 47.
John B. Vincent. (2000). The Biochemistry of Chromium. The Journal of Nutrition,130: 715- 718.
William T. Cefalu and Frank B. Hu. (2004). Role of Chromium in Human Health and in Diabetes. Diabetes Care,27:2741-2751.
External links Malnutrition (Kwashiorkor - Marasmus)
other underconsumption- vitamin Vitamin A deficiency (Bitot's spots), Beriberi, Wernicke's encephalopathy, Pellagra, Ariboflavinosis, Scurvy, Osteomalacia
mineral Iron deficiency, Magnesium deficiency - Chromium deficiency
hyperalimentation (Obesity, Hypervitaminosis A, Hypervitaminosis D) The Merck Manual of Diagnosis and Therapy (often referred to simply as The Merck Manual) is one of the worlds most widely used medical textbooks. ...
GPnotebook is a British medical database for general practitioners (GPs. ...
To meet Wikipedias quality standards, this article or section may require cleanup. ...
Pathology (from Greek pathos, feeling, pain, suffering; and logos, study of; see also -ology) is the study of the processes underlying disease and other forms of illness, harmful abnormality, or dysfunction. ...
Malnutrition is a general term for the medical condition caused by an improper or insufficient diet. ...
Marasmus is a form of severe protein-energy malnutrition characterised by calorie deficiency and energy deficiency. ...
Retinol (Vitamin A) For the record label, see Vitamin Records Vitamins are nutrients required in very small amounts for essential metabolic reactions in the body. ...
Bitots spots are located superficially in the conjunctiva, which are oval, triangular or irregular in shape. ...
Beriberi is a nervous system ailment caused by niacin (vitamin B1) deficiency; its symptoms include weight loss, emotional disturbances, impaired sensory perception (Wernickes encephalopathy), weakness and pain in the limbs, and periods of irregular heart rate. ...
Wernickes encephalopathy is a severe irreversible syndrome characterised by loss of short-term memory. ...
Pellagra is a vitamin deficiency disease caused by dietary lack of niacin (vitamin B3) and protein, especially proteins containing the essential amino acid tryptophan. ...
Riboflavin deficiency is seen in association with: protein and energy malnutrition alcoholism The clinical features include: dry mucus membranes, affecting: mouth eyes genitalia normochromic, normocytic anaemia Treatment with riboflavin, 6 mg per day. ...
Scurvy (N.Lat. ...
To meet Wikipedias quality standards, this article may require cleanup. ...
It has been suggested that this article or section be merged into iron deficiency anemia. ...
Magnesium deficiency refers to an absolute lack of magnesium, the result of numerous conditions. ...
The effects of excessive vitamin A intake include: birth defects liver abnormalities, reduced bone mineral density that may result in osteoporosis coarse bone growths hair loss excessive skin dryness/peeling Signs of acute toxicity include nausea and vomiting, headache, dizziness, blurred vision, and loss of muscular coordination. ...
In terms of the likelihood of poisoning, Vitamin D seems to be one of the least poisonous substances known. ...
|
Feeds |
Contact