![perpustakaan](http://s1.studyres.com/store/data/007857679_1-b428cadd897e03f5a6bcb8436bd4e118-300x300.png)
perpustakaan
... ripe Mangga Air consists of 82.6% of moisture content, 0.33% of protein, 0.74% of crude fiber, 1.03% of crude lipid, 14.96% of carbohydrate, 0.35% of ash, 3.51mg1100g of vitamin C, 114.24mg/100g of potassium, 0.78mg/100g of sodium, 8.1 mg/100g of calcium, 0.49mg/100g of magnesium, 0.11mgl100g of zin ...
... ripe Mangga Air consists of 82.6% of moisture content, 0.33% of protein, 0.74% of crude fiber, 1.03% of crude lipid, 14.96% of carbohydrate, 0.35% of ash, 3.51mg1100g of vitamin C, 114.24mg/100g of potassium, 0.78mg/100g of sodium, 8.1 mg/100g of calcium, 0.49mg/100g of magnesium, 0.11mgl100g of zin ...
Under-utilized b-carotene-rich crops of Vietnam Le T. Vuong
... Vietnam for a number of reasons. Distribution in remote areas is difficult and fragmentary, and can further be confounded by the unstable sociopolitical factors ...
... Vietnam for a number of reasons. Distribution in remote areas is difficult and fragmentary, and can further be confounded by the unstable sociopolitical factors ...
VTE Toolkit
... • Do NOT advise restriction of vitamin Kcontaining food – this is associated with less stable INR values • Encourage foods high in vitamin K (broccoli, spinach, brussel sprouts) • “Let me know if you plan a major change in your usual diet” ...
... • Do NOT advise restriction of vitamin Kcontaining food – this is associated with less stable INR values • Encourage foods high in vitamin K (broccoli, spinach, brussel sprouts) • “Let me know if you plan a major change in your usual diet” ...
BETA-CAROTENE RETENTION IN OVEN AND SUN DRIED
... source of vitamin A. However, too much beta-carotene can be dangerous for people who smoke. (Getting high amounts of either vitamin A or beta-carotene ...
... source of vitamin A. However, too much beta-carotene can be dangerous for people who smoke. (Getting high amounts of either vitamin A or beta-carotene ...
feed supplements
... PRIMOLATTE stands out for its extremely high biological value (L-lysine: 1.75%) and its complete digestibility by nursing foals. With these properties, it is the ideal food for nourishing foals starting at one month of age. Animals fed with PRIMOLATTE are protected from the vitamin and mineral defic ...
... PRIMOLATTE stands out for its extremely high biological value (L-lysine: 1.75%) and its complete digestibility by nursing foals. With these properties, it is the ideal food for nourishing foals starting at one month of age. Animals fed with PRIMOLATTE are protected from the vitamin and mineral defic ...
Abstract - Trees for Life Journal
... mineral which may be the mechanism by which the hemopoeitic tissue becomes flavored with more available iron. A significant association of serum retinol with hematocrit, serum iron and serum ferritin has been reported by Bloem et al (1989) in a cross sectional study of children in north east Thailan ...
... mineral which may be the mechanism by which the hemopoeitic tissue becomes flavored with more available iron. A significant association of serum retinol with hematocrit, serum iron and serum ferritin has been reported by Bloem et al (1989) in a cross sectional study of children in north east Thailan ...
Vitamin D
... – Minor source of vitamin D – Vitamin D is rare in foods other than fatty fish, eggs, and supplemented dairy products* – Even vitamin D–fortified dairy products may not contain level indicated on label – Vitamin D can be supplied by multivitamins and supplements – Supplements containing vitamin D al ...
... – Minor source of vitamin D – Vitamin D is rare in foods other than fatty fish, eggs, and supplemented dairy products* – Even vitamin D–fortified dairy products may not contain level indicated on label – Vitamin D can be supplied by multivitamins and supplements – Supplements containing vitamin D al ...
Schilling I, II, and III - PPT
... • B12 is essential for normal RBC production in bone marrow and normal liver cell metabolism. • Vitamin B12 is not produced by plants or animals. • It is actually produced by microorganisms found in soil and intestines and rumens (large first part of the stomach) of animals. • Dietary B12 can natura ...
... • B12 is essential for normal RBC production in bone marrow and normal liver cell metabolism. • Vitamin B12 is not produced by plants or animals. • It is actually produced by microorganisms found in soil and intestines and rumens (large first part of the stomach) of animals. • Dietary B12 can natura ...
The Basics of Nutrition 2007
... energy intake from food must satisfy these requirements for the attainment and maintenance of optimal health, physiological function and well-being. The latter (i.e. well-being) depends not only on health, but also on the ability to satisfy the demands imposed by society and the environment, as well ...
... energy intake from food must satisfy these requirements for the attainment and maintenance of optimal health, physiological function and well-being. The latter (i.e. well-being) depends not only on health, but also on the ability to satisfy the demands imposed by society and the environment, as well ...
Neuroenhancement with Vitamin B12—Underestimated
... 5.1. Proton Pump Inhibitors (e.g., Omeprazole) and Vitamin B12 A number of prescription drugs can deplete vitamin B12 stores, particularly in older patients. Over 60% of sales of proton pump inhibitors are accounted for by gastrointestinal drugs. In patients whose stomach acid content has been reduc ...
... 5.1. Proton Pump Inhibitors (e.g., Omeprazole) and Vitamin B12 A number of prescription drugs can deplete vitamin B12 stores, particularly in older patients. Over 60% of sales of proton pump inhibitors are accounted for by gastrointestinal drugs. In patients whose stomach acid content has been reduc ...
Study Design and Characteristics of Supplement Users
... that covered three content areas: supplement use, diet, and health history and risk factors. We plan to update this information at 5 years postbaseline. Measurement of supplement use. Supplement use was the principal exposure in this study; therefore, our supplement questionnaire section was conside ...
... that covered three content areas: supplement use, diet, and health history and risk factors. We plan to update this information at 5 years postbaseline. Measurement of supplement use. Supplement use was the principal exposure in this study; therefore, our supplement questionnaire section was conside ...
Global vitamin D status and determinants of
... ethnic groups. Fatty fish intake and cod liver oil supplements were important determinant factors of vitamin D status in the groups studied [40]. One small study in Thailand showed high serum levels of 25(OH)D [37], possibly related to its geographical location close to the equator. Further studies ...
... ethnic groups. Fatty fish intake and cod liver oil supplements were important determinant factors of vitamin D status in the groups studied [40]. One small study in Thailand showed high serum levels of 25(OH)D [37], possibly related to its geographical location close to the equator. Further studies ...
Methionine Synthase, Methylmalonyl-CoA Mutase and
... Vitamin B12 is the largest and most complex vitamin known. The central core of the B12 molecule contains cobalt; thus, the chemical name for this vitamin is cobalamin. Vitamin B12 is water soluble and is not destroyed by extreme heat; however, significant destruction can result when it is exposed to ...
... Vitamin B12 is the largest and most complex vitamin known. The central core of the B12 molecule contains cobalt; thus, the chemical name for this vitamin is cobalamin. Vitamin B12 is water soluble and is not destroyed by extreme heat; however, significant destruction can result when it is exposed to ...
Full-Text PDF
... Unfortunately, many athletes, females in particular, may be at risk of poor dietary intakes for folate, vitamin B6, and vitamin B12 [12]. For instance, female athletes may not compensate for the energy expenditure associated with increased physical activity [13]. This behavior puts them at risk o ...
... Unfortunately, many athletes, females in particular, may be at risk of poor dietary intakes for folate, vitamin B6, and vitamin B12 [12]. For instance, female athletes may not compensate for the energy expenditure associated with increased physical activity [13]. This behavior puts them at risk o ...
Vitamin C and Treating the Common Cold by Gillean Osterday A
... History. The history of vitamin C can be classified into three periods (Jacob, 1996). The first period took place between the sixteenth and nineteenth centuries and involved the investigation of the cause and cure of scurvy. The second period occurred between 1900 and 1980 and is defined by the chem ...
... History. The history of vitamin C can be classified into three periods (Jacob, 1996). The first period took place between the sixteenth and nineteenth centuries and involved the investigation of the cause and cure of scurvy. The second period occurred between 1900 and 1980 and is defined by the chem ...
contribution of animal source foods in improving diet quality for
... vitamin A, particularly in milk. The zinc content of 100 grams of beef is more than twice that of maize and beans, and it is up to 10 times as absorbable. To illustrate the utility of adding micronutrient-dense meat to a child’s diet, one can look at a sample diet including maize and beans compared ...
... vitamin A, particularly in milk. The zinc content of 100 grams of beef is more than twice that of maize and beans, and it is up to 10 times as absorbable. To illustrate the utility of adding micronutrient-dense meat to a child’s diet, one can look at a sample diet including maize and beans compared ...
二)推荐摄入量(RNI)
... Unlike glucose and sucrose it does not require the hormone insulin for its utilization by the body. ...
... Unlike glucose and sucrose it does not require the hormone insulin for its utilization by the body. ...
VITAMIN A DEFICIENCY AND IRON DEFICIENCY IN CHINA:
... improving health and nutrition indicators over the last several decades. In China, under-five mortality declined from 65 deaths/1,000 live births in 1980 to 39 in 1997 and while infant mortality stayed relatively constant over the same period (42-47 deaths/1,000 live births), the rates are lower tha ...
... improving health and nutrition indicators over the last several decades. In China, under-five mortality declined from 65 deaths/1,000 live births in 1980 to 39 in 1997 and while infant mortality stayed relatively constant over the same period (42-47 deaths/1,000 live births), the rates are lower tha ...
Vitamin B12
![](https://commons.wikimedia.org/wiki/Special:FilePath/Cobalamin.png?width=300)
Vitamin B12, vitamin B12 or vitamin B-12, also called cobalamin, is a water-soluble vitamin with a key role in the normal functioning of the brain and nervous system, and for the formation of blood. It is one of the eight B vitamins. It is normally involved in the metabolism of every cell of the human body, especially affecting DNA synthesis and regulation, but also fatty acid metabolism and amino acid metabolism. Neither fungi, plants, nor animals (including humans) are capable of producing vitamin B12. Only bacteria and archaea have the enzymes required for its synthesis, although many foods are a natural source of B12 because of bacterial symbiosis. The vitamin is the largest and most structurally complicated vitamin and can be produced industrially only through bacterial fermentation-synthesis.Vitamin B12 consists of a class of chemically related compounds (vitamers), all of which have vitamin activity. It contains the biochemically rare element cobalt sitting in the center of a planar tetra-pyrrole ring called a corrin ring. Biosynthesis of the basic structure of the vitamin is accomplished only by bacteria and archaea (which usually produce hydroxocobalamin), but conversion between different forms of the vitamin can be accomplished in the human body. A common semi-synthetic form of the vitamin is cyanocobalamin, which does not occur in nature but is produced from bacterial hydroxocobalamin. Because of its stability and lower production cost, this form is then used in many pharmaceuticals and supplements as well as a food additive. In the body it is converted to the human physiological forms methylcobalamin and 5'-deoxyadenosylcobalamin, leaving behind the cyanide ion, albeit in a minimal concentration. More recently, hydroxocobalamin, methylcobalamin, and adenosylcobalamin can be found in more expensive pharmacological products and food supplements. Their extra utility is currently debated.Vitamin B12 was discovered from its relationship to disease pernicious anemia, which is an autoimmune disease in which parietal cells of the stomach responsible for secreting intrinsic factor are destroyed (these cells are also responsible for secreting acid in the stomach). Because intrinsic factor is crucial for the normal absorption of B12, its lack in pernicious anemia causes a vitamin B12 deficiency. Many other subtler kinds of vitamin B12 deficiency and their biochemical effects have since been elucidated.