Results 171 to 180 of about 1,371 (191)
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New Dimeric Compounds of Avenanthramide Phytoalexin in Oats
The Journal of Organic Chemistry, 2007Avenanthramide B is an oat phytoalexin produced in response to pathogen attack and elicitation. We found the formation of new dimers (1-5) of avenanthramide B in elicited oat leaves. The dimers were synthesized by a reaction of peroxidase and avenanthramide B in the presence of hydrogen peroxide.
Yozo, Okazaki +4 more
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The inhibition of intestinal glucose absorption by oat‐derived avenanthramides
Journal of Food Biochemistry, 2022Avenanthramides are phenolic compounds unique to oats and may contribute to health-promoting properties associated with oat consumption. This study used Xenopus laevis oocytes expressing the glucose transporters, glucose transporter 2 (GLUT2) or sodium-glucose transport protein 1 (SGLT1) and human Caco-2 cells models to investigate the effect of oat ...
Haonan Zhouyao +5 more
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Tentative Avenanthramide‐Modifying Enzyme in Oats
Cereal Chemistry, 2003ABSTRACTA decrease of the concentration of the synthetic avenanthramide N‐(4′‐hydroxy‐(E)‐cinnamoyl)‐5‐hydroxyanthranilic acid in a buffered slurry of milled oat groats (Avena sativa L.) was temperature and pH‐dependent, with a maximum rate at 30°C and pH 9.
Susanne Bryngelsson +3 more
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Avenanthramide-C prevents amyloid formation of bovine serum albumin
Biophysical Chemistry, 2020The misfolding of protein and its assembly into amyloid fibrils with a characteristic β-sheet-rich secondary structure, cause a lot of illnesses. Polyphenols have been extensively studied as a class of amyloid inhibitors, whose effect depends on the position and number of hydroxyl groups around the flavone backbone.
Maria Guadalupe, Quiroz Vazquez +3 more
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Microbial‐derived metabolites of oat avenanthramides
The FASEB Journal, 2016Oat is a multifunctional crop nutritionally superior to many other unfortified cereals. It is commonly consumed as whole grains and known to provide healthy nutrients to humans. Oats contain a unique type of compounds, avenanthramides (AVAs), which are a group of substituted N ...
Aaron Yerke, Pei Wang, Shengmin Sang
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Potential health benefits of avenanthramides of oats
Nutrition Reviews, 2009Oats are known to be a healthy food for the heart due mainly to their high beta-glucan content. In addition, they contain more than 20 unique polyphenols, avenanthramides, which have shown strong antioxidant activity in vitro and in vivo. The polyphenols of oats have also recently been shown to exhibit anti-inflammatory, antiproliferative, and anti ...
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Food Chemistry
Oat avenanthramides possess multiple biologically beneficial properties. However, their interaction with starch has not been investigated. This study aims to study the interactions between avenanthramides and starches using high-performance liquid chromatography, rapid viscosity analysis, and simulated digestion.
Chao Chen +4 more
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Oat avenanthramides possess multiple biologically beneficial properties. However, their interaction with starch has not been investigated. This study aims to study the interactions between avenanthramides and starches using high-performance liquid chromatography, rapid viscosity analysis, and simulated digestion.
Chao Chen +4 more
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Radical-scavenging and antioxidant activity of avenanthramides
Food Chemistry, 2009Avenanthramides are amides of cinnamoyl-anthranilic acids and, among cereals, are exclusively found in oats.
Amelie Fagerlund +2 more
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Antioxidant Effects of Oats Avenanthramides on Human Serum
Agricultural Sciences in China, 2011Abstract The antioxidant ability of capsules containing oats avenanthramides on human body was evaluated in present study. Healthy people were randomized to supplementation with oats-derived avenanthramides capsules or placebo for 1 mon. Plasma lipid peroxides and antioxidant status were measured.
Sen LIU +6 more
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Chemotherapeutic Effects of Avenanthramides on Breast Cancer Cells
The FASEB Journal, 2017In the United States, nearly one in eight women will develop invasive breast cancer over the course of their life.
Jordan Hastings, Jason Kenealey
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