fats

Scientists ID molecular 'switch' in liver that triggers harmful effects of saturated and trans fats

... first time, how consuming foods rich in saturated fats and trans-fatty acids causes elevated blood levels...rt that the harmful effects of saturated and trans fats are set in motion by a biochemical switch, or co-activator, in liver cells called PGC-1beta. Until ...

The secret lives of whales

...arden?to break down the whale bone and feed on the fats and proteins inside. “They are an example of extre...inants across the globe and depositing them in the fats of seafood,?says Payne. Now in the final year of a five-year global voyage, Payne’s institute has fo...

Opposing fat metabolism pathways triggered by a single gene

...tem controlling the consumption and composition of fats in the nematode. Using RNAi to suppress gene expression, the researchers discovered that when nhr-49 was absent, the lifespan of the nematode was reduced by more than 50%, and the animal displayed numerous gross abnormalities in the gut and gonad. T...

Molecule that usually protects infection-fighting cells may cause plaque deposits inside arteries

...rotected macrophages go on to encourage buildup of fats on the interior walls of arteries, according to Dr. Toru Miyazaki, senior author of a study that appears in the March issue of the journal Cell Metabolism. "We found that AIM is highly expressed in certain macrophages and that lack of AIM dramatical...

Future diabetes drugs may target new protein interaction

...ssues. In the liver, it triggers the conversion of fats into sugar, particularly when access to food is limited. But no one knew exactly how it was controlled or what else it might need in order to launch the sugar-making process. Sirtuin1, like its sirtuin relatives, is best known for removing molecular...

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Purification of Insulin on UNO S1 Column, Rev A

...reactions for carbohydrates, proteins, and fats resulting in lowered blood glucose. It is used therapeutically for treatment of diabetes mellitus and was the first recombinant protein on the market. Although insulin is well characterized and understood, it is often difficul...

New venture funds should accelerate Virent's work

...process takes corn sugar and glycerol from soybean fats and converts it into hydrogen, methane, and propane, and has applications in electricity generation and powering cars and buses. The technology is licensed through the Wisconsin Alumni Research Foundation. Contributing lesser amounts were Honda Str...

CATI signs agreement for food processing technology

... by using vegetable oils, which replace the animal fats with unsaturated fats. This is designed to create a better taste than low-fat dairy products, which simply remove the fat instead of finding a healthier replacement. "What it does is give you a healthier cheese with the same taste and texture of the...

You are how you manage

...ating carbohydrates and replacing them with animal fats and protein. This lesson from the world of food applies equally to business. Substitute people for food and what you get is a picture of how many companies view and treat talent. The War for Talent mentality that is still prevalent in many organizat...

fats at Biology Definition

Vitamin

...mdash;in addition to proteins , carbohydrates , fats , etc.—that were necessary to the human body...atty acids . Fatty acids are a major component of fats . Although there is no Vitamin S , the suggestion has been made that salicylic acid may qualify...

Nutrition

...ils, as well as the need to minimise hydrogenated fats which contain heavy metals. Results are emerging...See Janssen I, et al,. 2004) The wrong kinds of fats can cause the build-up of cholesterol -related plaque on artery walls which can eventually result i...

Lipase

... is the main enzyme responsible for breaking down fats in the human digestive system , a lipase acts convert triglyceride substrates found in oils from food to mono glycerides and free fatty acids . A myriad of other lipase activities exist in nature , especially when the phospholipases and sp...

Citric acid cycle

... forms part of the break down of carbohydrates , fats and proteins into carbon dioxide and water in order to generate energy. It is the second of three metabolic pathways that are involved in fuel molecule catabolism and ATP production. The citric acid cycle also provides precursors for m...

Insulin

...atty acids – forces adipose tissue to make fats (ie, triglycerides) from fatty acid esters; lack o...an the same amount of glucose in other foods. And, fats and proteins both cause delays in absorption of glucose from carbohydrate eaten at the same time. As...

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fats at Biology Dictionary

Yolk

...e ovum cytoplasm consisting of proteins and fats . Full article >>> membrane-bound discs containing high concentrations of yolk found in eggs. A B C D E F G H I J K L M N O P Q R S T U V W X Y Z ... Full article >>> yolk sac The stored food reserve ( yolk ) and its...

Vitamins

...ng the general formula CnH2nO2, occurs in natural fats of animals and plant s. Full article >>> Escherichiacoli a species of fecal bacteria a normal part of our intestinal flora which makes vitamins K and B-12 for us but some strain s of which may cause illness if ingested into ...

Vitamin

...ty acids . Fatty acids are a major component of fats . Full article >>> Vitamin K is a cofactor needed for the synthesis (in the liver ) of factors 2 (prothrombin), 7, 9, and 10 proteins C and S So a deficiency of Vitamin K predisposes to bleeding. Full article >>>...

Vessels

...arches. Full article >>> Saturated fats and cholesterol in the diet can lead to deposits of fatty materials on the linings of the blood vessels . Waxes Waxes are composed of a long -chain fatty acid bonded to a long -chain alcohol ... Full article >>>...

Polysaccharides

... starch ) to sugars proteins to amino acids fats to fatty acids and glycerol nucleic acids to nucleotide s ... Full article >>> Polysaccharides Monosaccharides may be bonded together to form long chains called polysaccharides . Starch and Glycogen ... Full article ...

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fats at Medicine News

Want a Healthy brew? Have some Tea!

...inue to prefer fruit, vegetables and a diet low on fats and rich in anti oxidants to stay fit. But if Dr.Weisburger and his tribe are correct it is advisable to add a cuppa tea to your diet every day....

Eat greens to have a ever green heart

...y to multiple," Joshipura concluded. Diets low in fats and rich in fruits, vegetables, nuts, improved the blood flow in men with high cholesterol, the second study reveals. "The beneficial effects of dietary intervension are not limited solely to its action on fat levels but also they influence other mac...

Heart disease threat starts early in life for Diabetics

...ide their arteries also had higher levels of blood fats such as LDL ("bad") cholesterol and increased blood homocysteine, a substance that is associated with heart disease risk.These results underscore the fact and the need to treat early on....

Risk of heart disease begins in teens

...ide their arteries also had higher levels of blood fats such as LDL ,"bad" cholesterol, and increased blood homocysteine, a substance that is associated with heart disease risk. Dr. Jody S Krantz, author of the study feels that early intervention is warranted and is mandatory in adolescents and young adu...

Early puberty linked to nutrition

...girls, concluded that the inclusion of more animal fats and less vegetables in the diet between the 6th and 8th year of age took some of the participants of the research to an early puberty. The results of the research is of great importance to modify certain eating habits and to maintain a healthy weig...

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fats at Medicine Products

Triad Plus Sterile Isopropyl Alcohol 70% USP and 10% Acetone Swabsticks

... Alcohol provides an effective removal of oils and fats from the skin....

Triad Plus Sterile Isopropyl Alcohol 70% USP and 10% Acetone Alcohol Prep Pads

... Alcohol provides an effective removal of oils and fats from the skin. They are gamma sterilized to meet AAMI/ANSI/ISO 11137 standards to contain a consistent amount of alcohol &acetone ensuring a complete procedure....

fats at Medicine Technology

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Xanthoma

...erlying disease , such as diabetes , disorder of fats ( lipid disorder or hyperlipidemia), or other con... metabolism (inherited problems with the way that fats are broken down and used). Full article >>> Pseudo xanthoma elasticum (PXE) Dr Ro...

Weight gain

...rption of food , especially poor absorption of fats and fat -soluble vitamins ( vitamins A, D, E and K) ... Full article >>> rapid weight gain abdominal discomfort and distention shortness of breath swollen ankles ... Full article >>> The sudden weight gain occ...

Vitamin E

...disease s that prevent the absorption of dietary fats and fat -soluble nutrients. Full article >>> Vitamin E benefit Although vitamin E is a fat -soluble vitamin , there are no known toxic effects of megadoses. Full article >>> Answer: Vitamin E is a very importa...

Vitamin B

...ncy in vitamin B can affect the metabolism of fats and protein s and this is thought to cause or trigger dermatitis in some cases. Full article >>> Vitamin B 1, or thiamine , is an essential vitamin involved in helping the body make energy from carbohydrates . It also helps t...

Type 2 diabetes

...e way the body processes and uses carbohydrates , fats and protein s. Full article >>> Type 2 diabetes doesn't strike out of the blue. Instead, a person's body undergoes a series of changes. Listen as experts explain the clues that often foreshadow the onset of diabetes . Advertisement...

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