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• 介绍：

  FRAP法测定总抗氧化能力的原理是酸性条件下抗氧化物可以还原Ferric-tripyridyltriazine(Fe3+-TPTZ)产生蓝色的Fe2+-TPTZ，随后在593nm测定蓝色的Fe2+-TPTZ即可获得样品中的总抗氧化能力。由于反应在酸性条件下进行，可以抑制内源性的一些干扰因素。

• 注意事项：可以对血浆、血清、唾液、尿液等各种体液，细胞或组织等裂解液、植物或中草药抽提液、或各种抗氧化物(antioxidant)溶液的总抗氧化能力进行检测的试剂盒。

• 储存条件： 2-8℃

• 有效期： 6个月

• 用途： 本品仅供科研，不得用于其它用途。

• 注意：部分产品我司仅能提供部分信息，我司不保证所提供信息的权威性，仅供客户参考交流研究之用。

• 12. [IF=6] Sang Zou et al."Insights into antioxidative metabolic mechanism of the sub-lethal injured Listeria monocytogenes stressed by cold plasma active species for precise control."FOOD CONTROL.2024 Mar;157:110197

• 11. [IF=7] Linlin Chen et al."Targeted Metabolomics Study on the Effect of Vinegar Processing on the Chemical Changes and Antioxidant Activity of Angelica sinensis."Antioxidants.2023 Dec;12(12):2053

• 10. [IF=8.1] Jiahui Zhang et al."Antioxidant stability and in vitro digestion of β-carotene-loaded oil-in-water emulsions stabilized by whey protein isolate-Mesona chinensis polysaccharide conjugates."FOOD RESEARCH INTERNATIONAL.2023 Dec;174:113584

• 9. [IF=3.9] Yixi Yang et al."In vitro antioxidative activity of Fritillaria cirrhosa D. Don straw ethanolic extract and its effect on lipid, protein oxidation, and quality of Chinese-style sausage."JOURNAL OF FOOD SCIENCE.10.1111/1750-3841.16757

• 8. [5.561] Yanran Li et al."Investigation of the Effect of Rice Bran Content on the Antioxidant Capacity and Related Molecular Conformations of Plant-Based Simulated Meat Based on Raman Spectroscopy."Foods.2022 Jan;11(21):3529

• 7. [IF=9.231] Shiyu Zeng et al."Effects of microwave power and hot air temperature on the physicochemical properties of dried ginger (Zingiber officinale) using microwave hot-air rolling drying."FOOD CHEMISTRY.2023 Mar;404:134741

• 6. [IF=2.408] Meng Yuan et al."New Insights into the Impact of Ecological Factor on Bioactivities and Phytochemical Composition of Paeonia veitchii."Chem Biodivers. 2020 Dec;17(12):e2000813

• 5. [IF=3.298] Shi Hong-Tao et al."Fermented Astragalus in diet improved laying performance, egg quality, antioxidant and immunological status and intestinal microbiota in laying hens."Amb Express. 2020 Dec;10(1):1-11

• 4. [IF=6.023] Arti Nile et al."Spiraeoside extracted from red onion skin ameliorates apoptosis and exerts potent antitumor, antioxidant and enzyme inhibitory effects."Food Chem Toxicol. 2021 Aug;154:112327

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• 2. Shi, Hongtao, et al. "Dietary Addition of Astragalus Fermented by Lactobacillus Plantarum Improved Laying Performance, Egg Quality, Antioxidant and Immunological Status and Intestinal Microbiota in Laying Hens." (2020).https://doi.org/10.21203/rs.3.rs-2780

• 1. Zhenguo Yan, Lihang Xie, Mengchen Li, Meng Yuan, Yao Tian, Daoyang Sun, Yanlong Zhang, Lixin Niu, Phytochemical components and bioactivities of novel medicinal food – Peony roots, Food Research International, Volume 140, 2021, 109902, ISSN 0963-9969, https

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本计算器可帮助您计算出特定溶液中溶质的质量、溶液浓度和体积之间的关系，公式为：

质量 (mg) = 浓度 (mM) x 体积 (mL) x 分子量 (g/mol)

• pg ng μg mg g kg =
  fM pM nM μM mM M *
  nL μL mL L *