Results 21 to 30 of about 72,965 (197)

A FAST HPLC METHOD FOR THE DETERMINATION OF BETACAROTENE AND LYCOPENE FROM DAUCUS CARO

open access: yesNatural Resources and Sustainable Development, 2023
Beta-carotene and lycopene are important carotenoids present in carrots (Daucus carota). In this study, a fast and efficient HPLC method was developed for the determination of beta-carotene and lycopene from Daucus carota.
Dordai Lucian
doaj   +1 more source

Compartmental analysis of the dynamics of beta-carotene metabolism in an adult volunteer.

open access: yesJournal of Lipid Research, 1995
Metabolism of a 73 mumol oral dose of beta-carotene-d8 in olive oil was determined from plasma beta-carotene-d8 and retinol-d4 concentration-time curves in an adult male. beta-Carotene-d8 and retinol-d4 concentrations in serial plasma were measured using
J.A. Novotny   +3 more
doaj   +1 more source

Inheritance of beta-carotene content in melon

open access: yesPesquisa Agropecuária Brasileira, 2022
The objective of this work was to determine the inheritance of beta-carotene content in melon (Cucumis melo). The AC-16 accession (Cucumis melo subsp. melo var.
Juliana Maria Costa da Silva   +6 more
doaj   +1 more source

Proteomic Examination of Cheese Slices With Smart Active Coating and Enhanced From Pumpkin (Cucurbita moschata) [PDF]

open access: yesBIO Web of Conferences
Degenerative diseases are the number one disease in the world, especially in Indonesia, which causes almost 17 million people to die. One of the preventive efforts is by consuming foods that contain antioxidants, such as beta-carotene. This study aims to
Dafista Dela   +5 more
doaj   +1 more source

Beta-Carotene loaded nanoliposome: effects of gama –oryzanol on particle size stability and encapsulation [PDF]

open access: yesPizhūhish va Nuāvarī dar ̒Ulūm va Sanāyi̒-i Ghaz̠āyī, 2016
Beta-carotene is one of the most important types of functional compounds, antioxidant and precursor of vitamin A which can be find in plant based products.
Sahra Bashiri   +3 more
doaj   +1 more source

The Effect of Different Light Spectra on Beta-Carotene Production by Dunaliella salina [PDF]

open access: yesIranian Journal of Chemistry & Chemical Engineering, 2021
This study focused on the effect of different light intensities and spectra on the beta-carotene production within Dunaliella salina cells (green eukaryote microalgae) which are purified from Urmia Lake in northwest Iran. For this purpose, four LED light
Monnire Moslemipetroudi   +3 more
doaj   +1 more source

Absorption, storage, and distribution of beta-carotene in normal and beta-carotene-fed rats: roles of parenchymal and stellate cells.

open access: yesJournal of Lipid Research, 1989
Absorption and storage of [14C]beta-carotene in control and beta-carotene-fed (BC-fed) rats were determined. Pre-feeding with beta-carotene for 2 weeks caused a 1.9-fold stimulation of its own absorption as well as its conversion to retinyl esters ...
M R Lakshman   +5 more
doaj   +1 more source

Scientific Opinion on the safety and efficacy of beta‐carotene as a feed additive for all animal species and categories

open access: yesEFSA Journal, 2012
The use of beta‐carotene is safe for the target animals. Setting a maximum content in feed legislation is not considered necessary. However, this conclusion assumes that triphenylphosphine oxide does not exceed 100 mg/kg additive.
EFSA Panel on Additives and Products or Substances used in Animal Feed (FEEDAP)
doaj   +1 more source

Natural Beta-carotene: a Microalgae Derivate for Nutraceutical Applications

open access: yesChemical Engineering Transactions, 2020
Nutraceuticals have gained growing attention during the last year, becoming one of the most relevant areas of investigation. Among the existing natural sources of high value bioactive compounds, microalgae have assumed paramount importance.
Tiziana Marino   +7 more
doaj   +1 more source

Dietary antioxidants and risk of myocardial infarction in the elderly: the Rotterdam Study [PDF]

open access: yes, 1999
BACKGROUND: Epidemiologic studies have shown dietary antioxidants to be inversely correlated with ischemic heart disease. OBJECTIVE: We investigated whether dietary beta-carotene, vitamin C, and vitamin E were related to the risk of myocardial ...
Boeing, H. (Heiner)   +6 more
core   +2 more sources

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