Results 71 to 80 of about 547 (178)

Biochemical behaviour of norbixin duringin vitroDNA damage induced by reactive oxygen species [PDF]

British Journal of Nutrition, 2001
Naturally occurring antioxidants such as carotenoids are extensively studied for their potential in reducing the risk for cancer and other chronic diseases. In the present study, the radical-scavenger activity of the food additive norbixin, a water-soluble carotenoid extracted fromBixa orellanaseeds and commercialized as annatto, was evaluated under ...
K, Kovary, T S, Louvain, M C, Costa e Silva, F, Albano, B B, Pires, G A, Laranja, C L, Lage, I, Felzenszwalb   +7 more
openaire   +2 more sources

ACTIVITY OF NANO ENCAPSULED ANNATTO SEEDS AND BEETROOT EXTRACTS TO EXTENDING THE SHELF LIFE OF BEEF BURGER

The Iraqi Journal of Agricultural science
The present study highlighted the effectiveness of natural extracts derived from annatto and beetroot in prolonging the shelf life of refrigerated beef burgers for up to 12 days.
Altaee, Z. H. A, Alrubeii, A. M. S., Labeeb Ahmed Al-Zubaidi   +2 more
doaj   +1 more source

STUDI METODE-METODE EKSTRAKSI PEWARNA MAKANAN ALAMI ANNATTO DARI BIJI KESUMBA (Bixa orellana)

Reaktor, 2012
Annatto is natural food colorant extracted from Bixa orellana seeds. The main constituent of annatto is bixin, a carotenoid having carboxylic acid groups at both ends of its molecular chain and one of these is methyl-esterified.
Johnner Parningotan Sitompul, Martha Situ Situmorang, Tatang Hernas Soerawidjaja   +2 more
doaj   +1 more source

Thermodynamic and otimization of norbixin transfering in aqueous two-phase system [PDF]

, 2010
Partição do corante natural norbixina ( ) foi estudado em sistemas aquosos bifásicos formados pela mistura de soluções de polímero ou copolímero com solução aquosa de sal (tartarato ou succinato de sódio).
Senra, Tonimar Domiciano Arrighi
core   +1 more source

Next generation sequencing and de novo transcriptome analysis of Costus pictus D. Don, a non-model plant with potent anti-diabetic properties

BMC Genomics, 2012
Background Phyto-remedies for diabetic control are popular among patients with Type II Diabetes mellitus (DM), in addition to other diabetic control measures. A number of plant species are known to possess diabetic control properties.
Annadurai Ramasamy S, Jayakumar Vasanthan, Mugasimangalam Raja C, Katta Mohan AVSK, Anand Sanchita, Gopinathan Sreeja, Sarma Santosh, Fernandes Sunjay, Mullapudi Nandita, Murugesan S, Rao Sudha   +10 more
doaj   +1 more source

Antioxidant properties of annatto carotenoids [PDF]

, 2003
The antioxidant effects of beta-carotene, oil-soluble (bixin) and water-soluble (norbixin) annatto preparations and mixtures of these carotenoids with virgin olive oil polar extract were assessed in bulk olive oil and oil-in-water emulsions stored at ...
Gordon, M.H., Kiokias, S.
core   +1 more source

Bixin and norbixin protect against DNA-damage and alterations of redox status induced by methylmercury exposure in vivo [PDF]

, 2012
Populations in the Amazon are exposed to organic mercury via consumption of contaminated foods. These ethnic groups consume a specific plant seed annatto which contains certain carotenoids. The aim of this study was to find out if these compounds (bixin,
Mazzaron Barcelos, Gustavo Rafael, Alexandre Ferro Aissa, Lusânia Maria Greggi Antunes, Juliana Mara Serpeloni, Gustavo Rafael Mazzaron Barcelos, Knasmueller, Siegfried, Serpeloni, Juliana Mara, Barbosa, Fernando, Jr., Fernando Barbosa, Grotto, Denise, Greggi Antunes, Lusania Maria, Siegfried Knasmüller, Denise Grotto, Aissa, Alexandre Ferro   +13 more
core   +1 more source

Active food packaging of cellulose acetate : storage stability, protective effect on oxidation of riboflavin and release in food simulants [PDF]

, 2021
In this work, cellulose acetate films were prepared with the incorporation of different carotenoids (lycopene, norbixin, and zeaxanthin). The effect of adding these natural antioxidants was evaluated through stability during storage under controlled ...
Rios, Polliana D`Angelo, Rios, Alessandro de Oliveira, Stoll, Liana, Olivera, Florencia Cladera, Assis, Renato Queiroz, Pagno, Carlos Henrique   +5 more
core  

Therapeutic action and inocuity on the metabolism of quercetin, bixin and norbixin in rabbits hyperlipidaemics. [PDF]

, 2008
Avaliou-se a ação terapêutica da quercetina, bixina e norbixina na dose diária de 0,01mol/kg em coelhos hiperlipidêmicos induzidos por colesterol a 0,5% e ácido cólico a 0,1%, durante vinte e oito dias, após o qual foram dosados colesterol, colesterol ...
Oliveira, Tânia Toledo de, Lima, Leonardo Ramos Paes de, Nagem, Tanus Jorge, Tinoco, Adelson Luiz Araújo, Oliveira, Marly Lourdes de, Pinto, Aloísio da Silva, Silva, José Francisco da   +6 more
core   +2 more sources

Ethanol Based Extraction of Annatto (Bixa Orellana L.) and Characterisation of the Bixin and Norbixin

, 2023
Bixa orellana dye was extracted from the seed by method of Soxhlet extraction using ethanol and a percentage yield of 4.3 was obtained. Recrystallisation of the dye was performed using chloroform and ethanol. TLC was used to separate the dye into Bixin and Norbixin with Rf values of 0.56 and 0.42 respectively.
Ebenezer Aluko, Abayomi Adetuyi
openaire   +1 more source