• Study Resource
  • Explore
    • Arts & Humanities
    • Business
    • Engineering & Technology
    • Foreign Language
    • History
    • Math
    • Science
    • Social Science

    Top subcategories

    • Advanced Math
    • Algebra
    • Basic Math
    • Calculus
    • Geometry
    • Linear Algebra
    • Pre-Algebra
    • Pre-Calculus
    • Statistics And Probability
    • Trigonometry
    • other →

    Top subcategories

    • Astronomy
    • Astrophysics
    • Biology
    • Chemistry
    • Earth Science
    • Environmental Science
    • Health Science
    • Physics
    • other →

    Top subcategories

    • Anthropology
    • Law
    • Political Science
    • Psychology
    • Sociology
    • other →

    Top subcategories

    • Accounting
    • Economics
    • Finance
    • Management
    • other →

    Top subcategories

    • Aerospace Engineering
    • Bioengineering
    • Chemical Engineering
    • Civil Engineering
    • Computer Science
    • Electrical Engineering
    • Industrial Engineering
    • Mechanical Engineering
    • Web Design
    • other →

    Top subcategories

    • Architecture
    • Communications
    • English
    • Gender Studies
    • Music
    • Performing Arts
    • Philosophy
    • Religious Studies
    • Writing
    • other →

    Top subcategories

    • Ancient History
    • European History
    • US History
    • World History
    • other →

    Top subcategories

    • Croatian
    • Czech
    • Finnish
    • Greek
    • Hindi
    • Japanese
    • Korean
    • Persian
    • Swedish
    • Turkish
    • other →
 
Profile Documents Logout
Upload
BarleyLife - The AIM Companies
BarleyLife - The AIM Companies

... The vitamin A in BarleyLife is beta-carotene, which is the most efficient of the carotenoids for conversion to vitamin A in the body. Vitamin A is also an important antioxidant known to protect cells. Beta-carotene has been linked to the maintenance of ocular, cardiovascular, and immune health. ...
Probiotic foods: fermented cabbage or sauerkraut
Probiotic foods: fermented cabbage or sauerkraut

... During the fermentation process cabbage , the presence of lactic bacteria naturally present in the leaves is multiplied . Lactic acid bacteria (LAB ) are a type of anaerobic microorganism , characterized by producing lactic acid from carbohydrates naturally present in the plant. For this reason , sa ...
Canine Nutrition:
Canine Nutrition:

... • Selenium plays a role in many biochemical pathways including immune response and prevention of cellular damage from reactive oxygen species; it may also play a role in cancer prevention • Selenium deficiency may occur from low dietary levels or from supplementation with Vitamin C (which inhibits s ...
Feeding the Guinea Pig - Avian and Exotic Pet Clinic of Roanoke
Feeding the Guinea Pig - Avian and Exotic Pet Clinic of Roanoke

... unable to produce their own Vitamin C and require a dietary source. Daily requirements of Vitamin C range from 20-50 mg per kg of body weight. In order to prevent Vitamin C deficiency and subsequent scurvy, Oxbow recommends feeding your adult guinea pig Cavy Cuisine, a pelleted diet containing stabi ...
Nutritional Management of the Gluten-Free Diet
Nutritional Management of the Gluten-Free Diet

...  Lifelong adherence to a gluten-free diet  Identification and treatment of nutritional deficiencies  Access to an advocacy group  Continuous long-term follow-up by a multidisciplinary team ...
The Brain and Nutrition: why we  y should be interested? A T t
The Brain and Nutrition: why we  y should be interested? A T t

... (Hypothesis: Could all/most of these ‘correlations’ be mediated through disturbed brain‐body  homeostasis, and activation of chronic inflammatory processes What would the role be of changes in nutrition/lifestyle as we have seen in our society in last 2 generations (e.g. omega‐3  contend of breast m ...
Part VI TRANSGENIC PLANTS: SECOND GENERATION
Part VI TRANSGENIC PLANTS: SECOND GENERATION

... vitamin A and iron deficiencies Iron deficiency is the most common nutritional disorder • Iron-enriched transgenic rice: ...
How MIC Injections Work
How MIC Injections Work

... Inositol - The "I" in MIC Injection, is a B-vitamin that promotes: the health of cell structures and nerve synapses; aids in the metabolism of fats; helps reduce blood cholesterol; and participates in the action of serotonin, a neurotransmitter known to control mood and appetite.567 Also known as m ...
Chapter 8- Food and Nutrition _sec 2
Chapter 8- Food and Nutrition _sec 2

...  Vitamin C Your body needs vitamin C to make collagen, the most plentiful protein in your body. Collagen helps keep your bones, skin, teeth and blood vessels healthy. Vitamin C also acts as an antioxidant, helping to reduce the risk of developing chronic diseases like heart disease and cancer. Cont ...
Nutrition and Myositis - The Myositis Association
Nutrition and Myositis - The Myositis Association

... RA, SLE, etc. found deficient) Its role in treatment less clear However, supplementation in statin-induced myositis patients reversed symptoms in 87% of the 150 patients studied Glueck C. Current Med Res Opin 2011;27:1683 ...
TwoCal HN - savoymed.org
TwoCal HN - savoymed.org

... that stimulate the growth of beneficial GI bacteria (eg, bifidobacteria). FOS are fermented to shortchain fatty acids (SCFAs) that perform many beneficial functions within the digestive tract,3 and help create an unfavorable environment for Clostridium difficile in at-risk patients.4-6 SCFAs are a p ...
Health remedies
Health remedies

... capsules that certify their allicin content are preferred and may provide 5-10 milligrams of allicin, which is equivalent to 75-150 units of penicillin. The anthrax bacterium’s toxicity emanates from its ability to kill macrophage cells which are part of the immune system. Studies have shown that su ...
File - Brock Halladay
File - Brock Halladay

... Lactoovovegetarian – is a person who consumes plant and dairy products as well as eggs ...
Nutrition and Health Info Sheet: Vegetarian Diets
Nutrition and Health Info Sheet: Vegetarian Diets

... Because vitamin B12 is found in all animal products, a dietary pattern that includes foods such as dairy products or eggs is likely to be sufficient in vitamin B12. Plants do not provide active vitamin B12, making it essential for vegans to include a reliable source of this vitamin in their diets. ...
the presentation - Women`s Health Research Institute
the presentation - Women`s Health Research Institute

... A Columbia University study presented at a meeting of the American College of Cardiology suggests that isoflavones, compounds found in soy protein, might be linked to lower systolic blood pressure. •589 participants in the long-running CARDIA trial. •Those consuming the highest level of soy protein ...
Nutritive value of fruits and vegetables
Nutritive value of fruits and vegetables

... • Potato is a wholesome food and a person won't be hungry at all, for some hours, after eating potatoes. It contains carbohydrate, which is a good source of energy. They facilitate easy digestion. So, if you are suffering from diarrhea, eating potato is best! ...
Whole grains - Saskatoon Community Clinic
Whole grains - Saskatoon Community Clinic

... vegans, then lacto-ovo vegetarians, then pesco vegetarians, then semi vegetarians, then non-vegetarians Even when adjusted for BMI and other risk factors, the odds ratio for developing type 2 diabetes is 0.51(vegans), 0.54 lacto-ovo, 0.7 pesco-vegetarians, 0.76 semivegetarians ...
Vegetarianism: More Than Just Eating Veggies
Vegetarianism: More Than Just Eating Veggies

... Why
 is
 Vitamin
 B12
 So
 Important? Since vitamin B12 is found only in animal products, it is essential for vegans to obtain vitamin B12 from fortified food sources such as soy milk and breakfast cereals or a supplement. Vitamin B12 promotes normal growth and protects nerve fibers. Another reason ...
Nutrition in Pregnancy - Barefoot Doctors' Academy
Nutrition in Pregnancy - Barefoot Doctors' Academy

... or even physiological.  The craving may indicate a nutritional deficiency such as anemia, or may result in anemia.  In some cases interferes with adequate nutrient intake or absorption  Should be discouraged. ...
58 their normal flora. Phages are highly specific for their bacterial
58 their normal flora. Phages are highly specific for their bacterial

... Cu, Se, Cr, and Co), and vitamins or vitamin precursors, such as vitamin E and carotenoids, impact immunocompetence. Many micronutrients have antioxidant properties through being components of enzymes and proteins that benefit animal health. In dairy cattle, high levels of supplemental Zn are genera ...
Toxicity
Toxicity

... Selenium: Deficiency & Toxicity  Deficiency: Keshan disease (enlarged heart)  Deficiency is rare in US.  Toxicity: Moderate to high health risk associated ...
Dietary Supplements
Dietary Supplements

... highest vitamin and mineral intake levels that appear to be safe for most healthy people.  Of particular concern are toxicities in children ...
Vitamins: Vital Keys to Health
Vitamins: Vital Keys to Health

... Cauliflower, liver, peanuts, cheese Protein avidin (raw egg whites) binds biotin and ...
Protocol for Fibromyalgia
Protocol for Fibromyalgia

... Start with one capsule twice per day (or if using liquid, one serving twice per day), and increase dosage by one capsule per day, until magnesium causes a laxative effect. Subtract one capsule to determine your individual daily dosage. If you do not want to take Magnesium tablets, then consider, Liq ...
Presentation title
Presentation title

... • The brain is made primarily of fat (50-60% of the adult dry brain is fat) with AA and DHA being among the most important FA in the brain. • The critical period for accretion of these fats into the infant’s brain is during the last trimester of gestation up to 2 years of age • Supplementation with ...
< 1 ... 19 20 21 22 23 24 25 26 27 ... 35 >

Retinol



Retinol is one of the animal forms of vitamin A. It is a diterpenoid and an alcohol. It is convertible to other forms of vitamin A, and the retinyl ester derivative of the alcohol serves as the storage form of the vitamin in animals.When converted to the retinal (retinaldehyde) form, vitamin A is essential for vision, and when converted to retinoic acid is essential for skin health, teeth remineralization and bone growth. These chemical compounds are collectively known as retinoids, and possess the structural motif of all-trans retinol as a common feature in their structure. Structurally, all retinoids also possess a β-ionone ring and a polyunsaturated side chain, with either an alcohol, aldehyde, a carboxylic acid group or an ester group. The side chain is composed of four isoprenoid units, with a series of conjugated double bonds which may exist in trans- or cis-configuration.Retinol is produced in the body from the hydrolysis of retinyl esters, and from the reduction of retinal. Retinol in turn is ingested in a precursor form; animal sources (liver and eggs) contain retinyl esters, whereas plants (carrots, spinach) contain provitamin A carotenoids (these may also be considered simply vitamin A). Hydrolysis of retinyl esters results in retinol, while provitamin A carotenoids can be cleaved to produce retinal by carotene dioxygenase in the intestinal mucosa. Retinal, also known as retinaldehyde, can be reversibly reduced to produce retinol or it can be irreversibly oxidized to produce retinoic acid, which then cannot function as the vitamin in the eye.Commercial production of retinol typically requires retinal synthesis through reduction of a pentadiene derivative and subsequent acidification/hydrolysis of the resulting isomer to produce retinol. Pure retinol is extremely sensitive to oxidization and is prepared and transported at low temperatures and oxygen free atmospheres. When prepared as a dietary supplement, retinol is stabilized as the ester derivatives retinyl acetate or retinyl palmitate.
  • studyres.com © 2025
  • DMCA
  • Privacy
  • Terms
  • Report