Food Nutraceutical
Mostrando 1-12 de 12 artigos, teses e dissertações.
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1. Nutritional and functional evaluation of three powder mixtures based on mexican quelites: alternative ingredients to formulate food supplements
Abstract The aim of this work was to evaluate the nutrients and antioxidant compounds of three mixtures based on leaves of Portulaca oleracea L. (P), Amaranthus hybridus L. (A) and Chenopodium berlandieri L. (C). A mixtures design was made of which 10 combinations were obtained and three of the best mixtures were selected to analysis: OP1 (P+C), OP2 (P+A) an
Food Sci. Technol. Publicado em: 2020-12
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2. Obtaining and characterization of anthocyanins from Euterpe oleracea (açaí) dry extract for nutraceutical and food preparations
Abstract The main constituents of the Euterpe oleracea Mart., Arecaceae, fruits (açaí) are anthocyanins. This paper aimed to standardize the extraction process and characterize an anthocyanin-rich dry extract obtained from this fruit. A 23 full factorial design was used. The volumes of ethanol 92% and acetic acid and the extraction time were used as factor
Rev. bras. farmacogn.. Publicado em: 09/12/2019
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3. Jackfruit seed: an accompaniment to functional foods
Resumo A Jaca (Artocarpus heterophyllus) é uma fruta bem conhecida em muitos países asiáticos. As sementes de jaca são sub-utilizadas e pouco conhecidas pela população, mas elas têm benefícios nutricionais consideráveis e podem ser consideradas como ingredientes potenciais para alimentos funcionais. Segundo o conhecimento dos autores, há um número
Braz. J. Food Technol.. Publicado em: 13/06/2019
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4. A comparison of dual-functional whey hydrolysates by the use of commercial proteases
Abstract Whey is well-known for the functional and bioactive properties of its proteins and peptides, which are of great interest to food and nutraceutical industries. The aim of this study was to investigate the effect of four different commercial proteases (Novo ProD® (NPD), Alcalase® (ALC), Pancreas Trypsin® (TRY), and Flavourzyme® (FLA)) in the gene
Food Sci. Technol. Publicado em: 29/11/2018
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5. Elaboration and characterization of Japanese Raisin Tree (Hovenia dulcis Thumb.) pseudofruits fermented alcoholic beverage
Abstract Hovenia dulcis pseudofruits have underexplored properties for food purposes, despite their pleasant sensory characteristics and therapeutic benefits. The aim of this study was the elaboration and chemical characterization of the alcoholic fermented beverage of H. dulcis, using selected strain of Saccharomyces cerevisiae (CCMA 0200). The resulting fe
Food Sci. Technol. Publicado em: 20/07/2017
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6. Physicochemical characteristics and fibril-forming properties of collagen from paddlefish (Polyodon spathula) and globefish (Fugu flavidus) skin byproducts
Abstract Acid-soluble collagen (ASC) and pepsin-soluble collagen (PSC) from the skin byproducts of paddlefish (ASC-P and PSC-P) and globefish (ASC-G and PSC-G) were purified and characterized. The imino acid contents of ASC-P, PSC-P, ASC-G and PSC-G were 194.1, 197.9, 186.4 and 189.7 residues/1000 residues, respectively. SDS-polyacrylamide gel electrophoresi
Food Sci. Technol. Publicado em: 29/05/2017
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7. Torularhodin and Torulene: Bioproduction, Properties and Prospective Applications in Food and Cosmetics - a Review
Torularhodin and torulene are two widespread microbial carotenoids with relatively few studies, as compared to other nutraceutical carotenoids such as β-carotene, lycopene and astaxanthin. Several genera of microorganisms produce it in high concentration (up to 0.1% of the cell dry weight), probably as a protection against photooxidation and free radicals.
Braz. arch. biol. technol.. Publicado em: 14/10/2014
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8. Níveis de inclusão do ácido linoléico conjugado (CLA) em dietas para lambaris-do-rabo-amarelo (Astyanax altiparanae) / Inclusion levels of conjugated linoleic acid (CLA) in diets for the lambaris-do-rabo-amarelo (Astyanax altiparanae)
Entre as pesquisas relacionadas ao estudo de ácidos graxos, a utilização do ácido linoléico conjugado (CLA) tem se destacado por promover efeitos no crescimento, eficiência alimentar e composição corporal dos peixes, melhorando assim, a produção final. Para a saúde humana, muitos trabalhos com a utilização do CLA, vêm sendo realizados em funç�
IBICT - Instituto Brasileiro de Informação em Ciência e Tecnologia. Publicado em: 16/02/2012
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9. Desenvolvimento, produção e caracterização de nanocristais de fármacos pouco solúveis
Poorly soluble drugs have low bioavailability, representing a major challenge for the pharmaceutical industry. Processing drugs into the nanosized range changes their physical properties, and these are being used in pharmaceutics to develop innovative formulations known as Nanocrystals. Use of nanocrystals to overcome the problem of low bioavailability, and
Quím. Nova. Publicado em: 2012
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10. Efeito do uso combinado de ácidos graxos poliinsaturados ômega 3 e estatinas sobre biomarcadores do estresse oxidativo em mulheres com dislipidemia / Effect of omega 3 polyunsaturated fatty acids suplementation combined with statins on oxidative stress measured in dyslipidemic women
Food and supplements that contain n-3 fatty acids, such as eicosapentaenoic (EPA) and docosahexaenoic (DHA) acids, have been commercialized using functional claim to reduce triacylglycerol (TG) concentration and, hence, reduce the risk of cardiovascular diseases. However, as these fatty acids are highly unsaturated, the chronic consumption in high doses coul
Publicado em: 2010
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11. Desacidificação do OFA atraves do processo de extração liquido-liquido descontinuo utilizando alcoois / Rice poil Brain desacidification in a descontinuous liquid-liquid extraction process using alcohols
The vegetable oil is present in the gastronomy of different cultures,making the food even more attractive to our senses: smell,sight and taste.Besides being an important source of energy it also contains vitamins, nutraceutical compounds and antioxidant liposoluble. Rice brain oil is one of the best vegetable oil, it possesses powerful antioxidant compound t
Publicado em: 2008
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12. Caracterização química de tomates (Lycopersicon esculentum Mill.) empregando análise por ativação neutrônica instrumental / Chemical characterization of tomatoes (Lycopersicon esculentum Mill.) by using instrumental neutron activation analysis
The tomato is the second most cultivated vegetable after the potato, having an effective participation in the human diet. Its food value remains paradoxical. At same time it is recognized as a functional food with nutraceutical properties, the tomato receives criticism due to the way it is usually cultivated, i.e. under heavy amounts of synthetic fertilizers
Publicado em: 2008