β-carotene
Fatty Acid Composition and Carotenoids in Raw and Grilled Tilapia GIFT Fillets Supplemented with Lycopene, β-Carotene and Lutein
... ingredients were grounded, mixed and extruded at a feed mill located in the city of Apucarana (Paraná, Brazil). After preparation, part of it was prepared as CD (supplied to fish from control treatment, CT), and part was ...
9
Iron availability in the presence of β-carotene in different mixtures
... β-carotene is more efficient than vitamin A to form a complex with iron because of its high stability during storage, handling and ph changes. Industrial and domestic processing of vegetables influences ...
7
Genetic modification of the soybean to enhance the β-carotene content through seed-specific expression.
... Together with our previous findings in rice [13], our analysis of the soybean in this study has found that the PAC gene can successfully function in both monocotyledons and dicotyledonous plants when expressed under the ...
12
β-Carotene Attenuates Angiotensin II-Induced Aortic Aneurysm by Alleviating Macrophage Recruitment in Apoe(-/-) Mice.
... b-carotene supplementation, markedly controls the level of circulating macrophages and lymphocytes compared with Ang II-induced animals. We also observed complete resolution of atheromatous plaque in the aorta of ...
13
High-performance liquid chromatographic determination of β-carotene content in four varieties of lotus stamens
... DNA and TLC fingerprints of the haxane extract using -carotene as a marker of these lotus stamens were docu- mented as well as their antioxidant activity (Aromdee and Phonkot, 2005; Phonkot et al., 2008). The ...
5
Biotransformação de β-caroteno para obtenção de compostos de aroma
... the β-carotene present in the culture ...of β-carotene was prepared with 125 mg of β-carotene dispersed in ...aid β-carotene ...
6
Abstract: Organic bee pollen (BP, n = 22) harvested from the Douro International Natural
... the β-carotene bleaching protection of \ the samples was lower than that provided by the TBHQ standard ...unsaturated β-carotene and undergoes rapid discolouration in the absence of an ...
19
Antioxidant potential of oregano (Oreganum vulgare L.), basil (Ocimum basilicum L.) and thyme (Thymus vulgaris L.): application of oleoresins in vegetable oil
... Studies have been carried out in order to increase the stability of vegetable oils due to economic and health protection reasons. There is a growing interest in the addition of natural antioxidants; especially herbs and ...
5
J. Braz. Chem. Soc. vol.16 número3B
... The EtOH crude extract of N. grandiflora leaves was successively partitioned with organic solvents affording hexane, CHCl 3 , EtOAc and MeOH extracts. The TLC test using β-carotene as revealing agent ...
5
Vitamina C, carotenóides, minerais e metais pesados em frutas orgânicas e convencionais
... The present study investigated and compared the content of vitamin C (ascorbic acid – AA and dehydroascorbic acid – DHA), carotenoids (lycopene, α and β -carotene), minerals (Ca, Fe,[r] ...
5
Assessment of the antibacterial, cytotoxic and antioxidant activities of Morus nigra L. (Moraceae)
... and β-carotene-linoleate model ...In β-carotene-linoleate model system, the antioxidant activity was expressed as percentage of antioxidant activity ...the β-carotene/linoleate ...
7
The Induction of Lycopene in Germinating Cottonseed with 2-(4-Methylphenoxy) Triethylamine (MPTA)
... There is currently great interest in increasing carotenoid content in human foods. In this regard, a number of analogs of triethylamine have been shown to increase the level of lycopene in several plants and ...
6
NUTRIENTS IN THE CASSAVA (Manihot esculenta Crantz) LEAF MEAL AT THREE AGES OF THE PLANT
... (CP), β-carotene, iron, magnesium, phosphorus and sulfur were ...CP, β-carotene, iron, zinc and sulfur, which did not differ statistically from the cultivars showing the highest levels of ...
5
Characterization and Shelf Life of ββββ -Carotene Loaded Solid Lipid Microparticles Produced With Stearic Acid and Sunflower Oil
... the β-carotene-loaded lipid microparticles that was observed in these studies, both in terms of the size and preservation of the encapsulated carotenoid, agreed with other results found in the literature ...
10
Abstract - The development of new technologies for seedling production is essential in fruit
... Carotenoids (mg β-carotene 100g -1 ), phenolic compounds (mg chlorogenic acid 100g -1 ) and total antioxidant capacity (µg trolox g -1 ) of ‘Maciel’ peach trees fruit under different pr[r] ...
10
J. Braz. Chem. Soc. vol.27 número7
... The obtained extracts were filtered in a Buchner funnel with vacuum. The extraction with acetone was repeated until residue became colorless. The filtrate was slowly transferred to a separator funnel, to which 80 mL of ...
7
Composição química e cor de milho verde cultivado em sistemas de produção orgânico e convencional
... The present study aimed to evaluate the chemical properties of green corn, grown in both organic and conventional farming systems, using a completely randomized factorial design. Four corn varieties (AG 1051, BR 106, SWB ...
6
Bioactive pyrones and flavonoids from Cryptocarya ashersoniana seedlings
... the β-carotene test on TLC and afforded flavonol glucosides iso- quercitrin (1) and hyperin (2), which were identified by MS and NMR spectral analysis and comparison with literature ...
10
New opportunities for developing tomato varieties with enhanced carotenoid content
... Although the effect of environment was quite im- portant (maximum relative contribution compared to total mean contribution around 20 % for lycopene and 15 % for β-carotene), the effect of G × E ...
8
Quím. Nova vol.32 número5
... and β-carotene in samples of fresh bee-collected pollen and correlating them with the botanical ...for β-carotene and ...with β-carotene; Raphanus sp, Eucalyptus sp, Macroptilium ...
4