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搜索结果: 1-15 共查到农学 antioxidant activity相关记录19条 . 查询时间(0.156 秒)
This study aims to investigate the effect of dietary γ-aminobutyric acid (GABA) on the development of thymus tissue structure and function in chicks under heat stress. One-day-old male Wenchang chicks...
Capparis spinosa is cultivated for several proprieties and the different parts of the plant (flower buds, fruits, leaf and seeds) have been employed in drugs, foods and cosmetics. This study aimed to ...
The influence of storage time on a range of quality parameters, in vitro antioxidant activity, and the sensory acceptability of fully ripe strawberry tree fruits packaged into polypropylene trays un...
This study was conducted to evaluate the antioxidant activity of extracts from different parts of the plant Diospyros discolor including leaf, fruit and bark. Methanol was used as solvent and antioxid...
Monsonia burkeana, widely used as ‘special tea’, is harvested unsustainably due to insufficient information on the accumulative abilities of its organs on the secondary metabolites. Using phenolics an...
Antioxidant activity [1,1-diphenyl-2-picrylhydrazyl (DPPH) assay], antifungal activity against Gloeophyllum trabeum (brown-rot) and Pycnoporus sanguineus (white-rot), and total phenol content (Folin-...
Nine wheat varieties (Shatabdi, Showrav, Protiva, Ahgrani, Kanchan, Akbar, Barkat, Sonalika, Kheri) from Bangladesh were analyzed for determination of total polyphenol (TP), polyphenoloxidase (PPO), ...
Since the consumption of spent laying hens as roasted skewered meat increases, the effects of various carotenoids on pigmentation and antioxidant activity were tested with 62-wk-old 250 ISA brown layi...
In this study, the impact of inoculating tomato (Lycopersicon esculentum F1 Hybrid, GS -15) roots with plant growth-promoting rhizobacteria (PGPR) and arbuscular mycorrhiza fungi (AMF) on fruit qualit...
通过测定洋葱中黄酮类化合物对Fe2+的螯合能力,对DPPH自由基、亚硝酸盐的清除能力,对卵黄脂蛋白脂质过氧化及油脂过氧化的抑制作用,研究了其体外抗氧化活性。结果表明:洋葱中黄酮类化合物对Fe2+具有很强的螯合能力,对DPPH自由基、亚硝酸盐具有良好的清除能力,对卵黄脂蛋白脂质过氧化及油脂过氧化具有明显的抑制作用,即洋葱中黄酮类化合物具有良好的体外抗氧化活性。
The antioxidant activity, phenolic concentration, and ascorbic acid concentration during fruit development were investigated in four types of Citrus fruit (Citrus spp.); Satsuma mandarin (Citrus unshi...
为提高大豆糖蜜的抗氧化活性,将大豆糖蜜溶液与纤维素酶溶解于pH值5.0的50mmol/L Tris-HCl 缓冲液中,于50℃保温30min。对比了酶解前后大豆糖蜜的清除DPPH自由基能力和还原力,并分析了异黄酮的组成差异。结果表明:达到50% DPPH自由基清除率,需未处理样品17.15g/L,而处理样品仅为9.19g/L。在相同的质量浓度下,处理后的大豆糖蜜还原力要高于未被处理的大豆糖蜜。纤维...
Antioxidant activities of different fruits (apple, quince, grape, pear and pomegranate) and vegetables (potato, onion, spring onion, red radish and red cabbage) were determined. In addition, total phe...
Recently, a number of studies on the health benefits associated with fruits, vegetables, herbs and spices demonstrated that they possess potent antioxidant, anti-inflammatory, anti-mutagenic, and anti...
Mate infusions have been recently and frequently used as dietary supplements because of their health effects to prevent atherosclerosis and coronary heart disease and to be antioxidant. The aim of thi...

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