Product name: Cu salt Therapeutic: High quality minerals Standard name: Nutrients Blends Type: 5% Cu content Validity : 12 months Packaging: 25kg/bag
Product name: Cu salt Therapeutic: High quality minerals Standard name: Nutrients Blends Type: 5% Cu content Validity : 12 months Packaging: 25kg/bag
1.Cu overview The Cu content in the adult body is about 100-120mg and is existing in various organs and tissues and of which, 50%-70% are in muscles and bones, about 20% in liver and 5%-6% in blood. They are the most in liver, kidney, heart, brain and hair. Next is spleen, lung, muscle and bone marrow and the lowest in glands. The major absorption part for Cu is small intestine. The absorption rate is 40% which is significantly affected by its content in dietary. When Cu content increase in dietary, the absorption rate will decrease, but total absorption still increased. Large amounts of iron, zinc, vitamin C, phytic acid salt and cellulose in diet may interfere with the Cu absorption and utilization.
2.Cu main physical function Cu in the body mainly functions in the form of enzyme. Ceruloplasmin is quite important for generating transferrin and promoting Fe absorption and transportation, it can also promote heme and hemoglobin synthesis. It can maintain a health central nervous system and is the important component of superoxide dismutase for protecting cells from superoxide ion. In addition, it is related to hormone secretion and immunity.
3.Cu deficiency Normal diet can meet the body’s need for Cu which is generally not easy to lack. It is more common in premature infants, chronic diarrhea and copper metabolism etc.. when the body is lack of Cu, copper containing enzyme like the content of ceruloplasmin, superoxide dismutase and cytochrome oxidase will decrease, and then cause iron deficiency anemia, nerve degeneration, elevated cholesterol, increased skeletal fragility, blood vessels, skin elasticity reducing and other symptoms.
4.Cu demand and supply WHO recommends that the safe lower limit of Cu intake amount is 1.25mg/d. Integrated with investigation of Cu intake for Chinese residents, Chinese nutrition society has put forward suitable Chinese dietary intake of Cu (AI), 2.0mg/d for adult. The tolerable upper intake (UL), for adult is 8.0mg/d.
5.Cu dietary origin Cu widely exists in all kinds of food, its content varies with soil geochemical conditions of the growth. Usually it is rich in oysters, shellfish and nuts which are good Cu sources. It is also rich in Animal liver, kidney beans, cereal germ. Milk and vegetables contain the least of it.
1.Cu overview The Cu content in the adult body is about 100-120mg and is existing in various organs and tissues and of which, 50%-70% are in muscles and bones, about 20% in liver and 5%-6% in blood. They are the most in liver, kidney, heart, brain and hair. Next is spleen, lung, muscle and bone marrow and the lowest in glands. The major absorption part for Cu is small intestine. The absorption rate is 40% which is significantly affected by its content in dietary. When Cu content increase in dietary, the absorption rate will decrease, but total absorption still increased. Large amounts of iron, zinc, vitamin C, phytic acid salt and cellulose in diet may interfere with the Cu absorption and utilization.
2.Cu main physical function Cu in the body mainly functions in the form of enzyme. Ceruloplasmin is quite important for generating transferrin and promoting Fe absorption and transportation, it can also promote heme and hemoglobin synthesis. It can maintain a health central nervous system and is the important component of superoxide dismutase for protecting cells from superoxide ion. In addition, it is related to hormone secretion and immunity.
3.Cu deficiency Normal diet can meet the body’s need for Cu which is generally not easy to lack. It is more common in premature infants, chronic diarrhea and copper metabolism etc.. when the body is lack of Cu, copper containing enzyme like the content of ceruloplasmin, superoxide dismutase and cytochrome oxidase will decrease, and then cause iron deficiency anemia, nerve degeneration, elevated cholesterol, increased skeletal fragility, blood vessels, skin elasticity reducing and other symptoms.
4.Cu demand and supply WHO recommends that the safe lower limit of Cu intake amount is 1.25mg/d. Integrated with investigation of Cu intake for Chinese residents, Chinese nutrition society has put forward suitable Chinese dietary intake of Cu (AI), 2.0mg/d for adult. The tolerable upper intake (UL), for adult is 8.0mg/d.
5.Cu dietary origin Cu widely exists in all kinds of food, its content varies with soil geochemical conditions of the growth. Usually it is rich in oysters, shellfish and nuts which are good Cu sources. It is also rich in Animal liver, kidney beans, cereal germ. Milk and vegetables contain the least of it.
