Results 31 to 40 of about 42,730 (140)

Influence of parenteral application of beta-carotene on fertility in cows [PDF]

Veterinarski Glasnik, 2008
Thirty Holstein breed cows from the breeding stock of high yielding dairy cattle were selected for testing. The cows were selected during their high gravidity and fell into two groups. The i.m beta-carotene, Carofertin, of 20 ml (200 mg of beta-carotene)
Veličković Miljan, Vuković Dragan
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Extraction of beta-carotene from the microalga Dunaliella salina using bacterial lipase enzyme and organic solvent under varying stress conditions

Frontiers in Marine Science
Nowadays there is a growing trend towards carotenoids obtained from natural sources such as microalgae. Dunaliella salina is among the most significant natural sources of beta-carotene for commercial scale, which is used in many food industries ...
Fotoon Sayegh, Fotoon Sayegh, Mona J. Al-naghrani, Mona J. Al-naghrani, Ramzi H. Amran, Ramzi H. Amran, Mamdoh T. Jamal, Nada M. Nass, Nada M. Nass, Wessam F. Felemban, Wessam F. Felemban, Samyah D. Jastaniah, Sathianeson Satheesh   +12 more
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Separation and quantitation of serum beta-carotene and other carotenoids by high performance liquid chromatography.

Journal of Lipid Research, 1984
We describe a specific assay for serum provitamin A (alpha- and beta-carotene) by high pressure liquid chromatography (HPLC). The system separates alpha- and beta-carotene in 7.4 min using a C18 muBondapak, 10-micron particle size column with a mobile ...
N Katrangi, L A Kaplan, E A Stein
doaj   +1 more source

DAYA TERIMA DAN KADAR BETAKAROTEN DONAT SUBSTITUSI LABU KUNING

Media Gizi Indonesia, 2017
Vitamin A defi ciency in Indonesia is still unresolved, especially in children. Pumpkin is a type of tubers and a local  food product that contains high beta-carotene.
Endah Bardiati, Annis Catur Adi, Siti Rahayu Nadhiroh   +2 more
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Carotenoid composition and vitamin A value of an Argentinian squash (Cucurbita moschata)

Archivos Latinoamericanos de Nutrición, 2001
The carotenoid composition of butternut squash (Cucurbita moschata) cultivated in the province of Santiago del Estero, Argentina, was determined. The main carotenoids isolated were identified as beta -carotene (beta ,beta -carotene), alpha -carotene ...
Evangelina González, Mariana A Montenegro, Mónica A Nazareno, Beatriz A López de Mishima   +3 more
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Variation in beta carotene and yield in sweetpotato (Ipomoea batatas (L.) Lam.) associated with ambient temperature and genotype [PDF]

, 2021
S Brady Brian, Mebelo Mataa, Munyinda Kalaluka, LUNGU Davies, MUELLER Emily   +4 more
openalex   +1 more source

Applications of beta-carotene in food technology

Новые технологии
Introduction. The article provides an overview of studies on the effect of beta-carotene on the consumer properties and nutritional value of confectionery, dairy, meat and oil and fat products.
E. V. Lisovaya, T. I. Ugryumova, T. A. Shakhrai, E. P. Viktorova, A. A. Skhalyakhov   +4 more
doaj   +1 more source

TOXIC EFFECTS OF TITANIUM DIOXIDE NANO-PARTICLES IN ADULT MALE WISTAR RATS LIVER AND THE POSSIBLE PROTECTIVE ROLE OF BETA CAROTENE [PDF]

, 2023
Marwa Hasb Elnabi, Soheir Mohamed, Hend Salman, Hoda S. El‐Sayed, Marwa S. Hashim, Ahmed M. Said   +5 more
openalex   +1 more source

Silencing of beta-carotene hydroxylase increases total carotenoid and beta-carotene levels in potato tubers

BMC Plant Biology, 2007
Background Beta-carotene is the main dietary precursor of vitamin A. Potato tubers contain low levels of carotenoids, composed mainly of the xanthophylls lutein (in the beta-epsilon branch) and violaxanthin (in the beta-beta branch).
Pizzichini Daniele, Mourgues Fabienne, Tavazza Raffaela, Welsch Ralf, Diretto Gianfranco, Beyer Peter, Giuliano Giovanni   +6 more
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Hplc Analysis of Certain Phenolic Compounds and Carotenoid in Two Calendula Species

Turkish Journal of Agriculture: Food Science and Technology, 2020
Calendula officinalis (pot marigold), a medicinal ornamental plant belonging to the Asteraceae family, has various medicinal activities such as anticancer, antimicrobial, antioxidant and antitumor. The retention time of quercetin (6.445 min), kaempferol (
Nergis Kaya, Cüneyt Akı
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