beta carotene


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be·ta car·o·tene

also be·ta-car·o·tene  (bā′tə-kăr′ə-tēn′, bē′-)
n.
The isomeric form of carotene that is most widely distributed in nature and is efficiently converted to vitamin A by the body.

be′ta car′otene


n.
the most abundant of various isomers of carotene, C40H56, that can be converted by the body to vitamin A.

be·ta carotene

(bā′tə)
A form of carotene widely found in plants and animals. Beta carotene is most efficiently converted to vitamin A in the liver.
References in periodicals archive ?
To measure the oxidative stress different parameters like mRNA level of Bcl-2, caspase-3 activity in MDCK cells after beta carotene or beta carotene+AFB1 treatment were checked.
Objective: This study was conducted to evaluate the role of beta carotene on histomorphology of rat kidneys in subacute Acetaminophen (APAP)-induced renal damage.
Zelkha added that the company will now be able to provide natural beta carotene and establish itself as a fully backward-integrated manufacturer for natural colours, beadlets for dietary supplements and others.
Traditional storage methods such as storage in bags, pits and open ground have not been evaluated to determine their impact on the retention of beta carotene content as well as its bioaccessibility.
With its high beta-carotene content, eating sweet potatoes can offer improvement in a variety of areas where beta carotene supplementation is recommended.
John Biggs, Global Marketing Manager Beta Carotene, DSM Nutritional Products, commented: "This is a valuable addition to our successful carotenoids range.
Lucuma is low glycemic, high in iron, zinc, potassium, calcium, magnesium and vitamin B3, and it is a "great source of beta carotene, fiber and bio-available protein.
In general, the effect of long-term beta carotene treatment was comparable to delaying cognitive aging by 1 to 1.
The effect of vitamin E and beta carotene on the incidence of lung and other cancers in male smokers.
Using isotopes to tag carotenoids in kale, a food especially rich in nutrients, researchers have increased their understanding of how the human body absorbs and uses carotenoids from a whole food and how efficiently the body uses beta carotene to form vitamin A.
Carrots are rich in beta carotene, which your body converts into vitamin A--a nutrient essential to the biochemical process in your retina that enables you to see.
The carrot is a root vegetable high in beta carotene (vitamin A).