Results 21 to 30 of about 550 (178)

Bixin and Norbixin Have Opposite Effects on Glycemia, Lipidemia, and Oxidative Stress in Streptozotocin-Induced Diabetic Rats [PDF]

International Journal of Endocrinology, 2014
The present study investigated the effects of oral administration of annatto carotenoids (bixin (BIX) and norbixin (NBIX)) on glucose levels, lipid profiles, and oxidative stress parameters in streptozotocin (STZ)-induced diabetic rats.
Miguel Roehrs, Cassieli Gehlen Figueiredo, Mariane Magalhães Zanchi, Guilherme Vargas Bochi, Rafael Noal Moresco, Andréia Quatrin, Sabrina Somacal, Lisiane Conte, Tatiana Emanuelli   +8 more
doaj   +3 more sources

Carotenoides bixina e norbixina extraídos do urucum (Bixa orellana L.) como antioxidantes em produtos cárneos Carotenoids bixin and norbixin from annatto (Bixa orellana L.) as antioxidants in meat products [PDF]

Ciência Rural, 2012
A oxidação lipídica é uma das principais alterações que acometem os derivados cárneos em razão da composição química rica em lipídios e íons ferro, utilização de processos térmicos e de moagem, além do frequente uso do cloreto de sódio, um reconhecido ...
Carlos Eduardo Rocha Garcia, Vinícius José Bolognesi, Josiane de Fátima Gaspari Dias, Obdúlio Gomes Miguel, Camila Klocker Costa   +4 more
doaj   +4 more sources

A2E-induced inflammation and angiogenesis in RPE cells in vitro are modulated by PPAR-α, -β/δ, -γ, and RXR antagonists and by norbixin. [PDF]

Aging (Albany NY), 2021
International audienceN-retinylidene-N-retinylethanolamine (A2E) plays a central role in age-related macular degeneration (AMD) by inducing angiogenesis and inflammation.
Fontaine V, Fournié M, Monteiro E, Boumedine T, Balducci C, Guibout L, Latil M, Sahel JA, Veillet S, Dilda PJ, Lafont R, Camelo S.   +11 more
europepmc   +2 more sources

Morphological, Structural, and Thermal Properties of Microbial Carotenoids Microencapsulated by Spray-Drying Using Different Combinations of Wall Materials. [PDF]

J Food Sci
ABSTRACT This study evaluated the spray‐drying encapsulation of carotenoid‐rich extracts produced by Sporidiobolus salmonicolor, with the optimization of a ternary wall system of gum arabic (GA), inulin (IN), and corn starch (ST). Carotenoids were produced in a semi‐continuous bioreactor, extracted with organic solvents, and microencapsulated by spray ...
Griep P, Colet R, Franceschi E, Steffens C, Zeni J, Valduga E.   +5 more
europepmc   +2 more sources

Effect of low intensity photobiomodulation associated with norbixin-based poly (hydroxybutyrate) membrane on post-tenotomy tendon repair. In vivo study [PDF]

Acta Cirúrgica Brasileira, 2020
Purpose: To evaluate the in vivo response of photobiomodulation therapy associated with norbixin-based poly(hydroxybutyrate) membrane (PHB) in tenotomized calcaneal tendon.
Lízia Daniela e Silva Nascimento, Renata Amadei Nicolau, Antônio Luiz Martins Maia Filho, Kárita Francisca e Silva Nascimento, José Zilton Lima Verde Santos, Rayssilane Cardoso de Sousa, Luiz Fernando Meneses Carvalho, Vicente Galber Freitas Viana   +7 more
doaj   +2 more sources

Systemic administration of the di-apocarotenoid norbixin (BIO201) is neuroprotective, preserves photoreceptor function and inhibits A2E and lipofuscin accumulation in animal models of age-related macular degeneration and Stargardt disease. [PDF]

Aging (Albany NY), 2020
International audienceAtrophic A\age-related macular degeneration (AMD) and Stargardt disease (STGD) are major blinding diseases affecting millions of patients worldwide, but no treatment is available.
Fontaine V, Monteiro E, Fournié M, Brazhnikova E, Boumedine T, Vidal C, Balducci C, Guibout L, Latil M, Dilda PJ, Veillet S, Sahel JA, Lafont R, Camelo S.   +13 more
europepmc   +2 more sources

Carotenoids: Dietary Sources, Extraction, Encapsulation, Bioavailability, and Health Benefits—A Review of Recent Advancements

Antioxidants, 2022
Natural carotenoids (CARs), viz. β-carotene, lutein, astaxanthin, bixin, norbixin, capsanthin, lycopene, canthaxanthin, β-Apo-8-carotenal, zeaxanthin, and β-apo-8-carotenal-ester, are being studied as potential candidates in fields such as food, feed ...
Ramesh Kumar Saini, Parchuri Prasad, Veeresh Lokesh, Xiaomin Shang, Juhyun Shin, Young-Soo Keum, Ji-Ho Lee   +6 more
doaj   +1 more source

Study of the dyeing properties of saffron and ultrafiltrated saffron powders, as colourants for natural and synthetic fibres

Coloration Technology, Volume 139, Issue 5, Page 565-577, October 2023., 2023
Abstract There is a noticeable growing interest in the use of natural dyes in contemporary textile dyeing, motivated by the requirements imposed, in favour of environmental prosperity. The use of natural dyes reduces significantly both the energy requirements and the environmental impact of the process.
Panagiotis Naidis, Smaro Lykidou, Magdalini Mischopoulou, Evangelia Vouvoudi, Nikolaos F. Nikolaidis   +4 more
wiley   +1 more source

Loss of Dyes by HPLC Analysis in Ras Cheese and its Whey [PDF]

Journal of Food and Dairy Sciences, 2019
In a previous study, the extract of Turmeric and β-Carotene was extracted from local cheap products for coloring  the Egyptian Ras cheese instead of the imported Annatto dye. Ras cheese was made with this extract, and compared with control cheese.
M. Gomaa, Samaa El-Sayed, Mohamed Hamad
doaj   +1 more source

Meat color and iridescence: Origin, analysis, and approaches to modulation

Comprehensive Reviews in Food Science and Food Safety, Volume 22, Issue 4, Page 3366-3394, July 2023., 2023
Abstract Meat color is an important aspect for the meat industry since it strongly determines the consumers’ perception of product quality and thereby significantly influences the purchase decision. Emergence of new vegan meat analogs has renewed interest in the fundamental aspects of meat color in order to replicate it. The appearance of meat is based
Chiara Ruedt, Monika Gibis, Jochen Weiss
wiley   +1 more source