بيتا كاروتين
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بيتا كاروتين

CAS # 7235-40-7

β-Carotene is an organic, strongly colored red-orange pigment abundant in plants and fruits.

إقتبس

المُقدّمة

β-Carotene is an organic, strongly colored red-orange pigment abundant in plants and fruits. It is a member of the carotenes, which are terpenoids (isoprenoids), synthesized biochemically from eight isoprene units and thus having 40 carbons. Among the carotenes, β-carotene is distinguished by having beta-rings at both ends of the molecule. β-Carotene is biosynthesized from geranylgeranyl pyrophosphate. Andβ-Carotene is the most common form of carotene in plants.

تحليل الأداءوحدةالمواصفات الخاصهخدمة التوصيل
Beta-Carotene(As C40H56)وزن /٪≥96.0CA-07.0.08.46.07
الامتصاصيةA455 / A4831.14 ~ 1.19CA-07.0.08.46.08
A455 / A340≥0.75CA-07.0.08.46.08
بقايا الاشتعالوزن /٪≤ 0.2CA-07.0.08.46.09
الإيثانولوزن /٪≤ 0.8
إيثيل الأسيتاتوزن /٪(singly or in combinationCA-07.0.08.46.10
الأيزوبروبانولوزن /٪≤ 0.1CA-07.0.08.46.10
خلات إيزوبوتيلوزن /٪≤ 1.0CA-07.0.08.46.10
يؤدي (الرصاص)مغ / كغ≤ 2CA-07.0.08.46.11
Total arsenic(calculated as Arsenic)مغ / كغ≤ 3CA-07.0.08.46.12

وظائف والتطبيقات

1. Beta Carotene is used as a nutritional supplement and food coloring.

2. Beta carotene is most important as the precursor of vitamin A. It also has anti-oxidant properties and may help in preventing cancer and other diseases.

3. Beta Carotene is a naturally occurring substance present in green and yellow fruits and vegetables.

4. Beta Carotene is converted into vitamin A in the body and beta carotene is used as a vitamin supplement to prevent or treat vitamin A deficiency.

5. Beta Carotene can help prevent or treat reactions to the sun in some specific groups of patients.

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