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国产商业黑蒜提取物中大蒜素和烯丙基半胱氨酸标准化评估

Assessment of standardization of domestic commercial black garlic extract for -allyl-l-cysteine and -1-propenyl-l-cysteine.

作者信息

Woo Hyuk-Je, Cha Gun Su, Kang Min Jung, Kyung Kyu Hang

机构信息

Namhae Garlic Research Institute, Namhae, 52430 Republic of Korea.

出版信息

Food Sci Biotechnol. 2022 Jan 23;31(2):253-260. doi: 10.1007/s10068-021-01028-1. eCollection 2022 Feb.

Abstract

Aged garlic extract (AGE) contains a significant amount of bioactive compounds, including -allyl-l-cysteine (SAC), which is associated with various health benefits. Among different AGE products, black garlic extract (BGE) is widely consumed and a common product in the Korean market. BGE products do however contain different levels of SAC and S1PC. Here, the SAC contents in commercial BGE products were found to be in the range of 0.31-27.22 mg/100 mL, while the SAC contents of commercial black garlic (BG) cloves were in the range of 22.28-63.71 mg/100 g. Recently, -1-propenyl-l-cysteine (S1PC) has emerged as a new bioactive compound of interest in AGE products. Analysis of BG and BGE indicated that their S1PC contents were 2.24-16.58 mg/100 g and ND-3.68 mg/100 mL, respectively. Based on the significance of these compounds, standardization of the SAC and S1PC content in commercial BGE products is required.

摘要

aged garlic extract (AGE) 含有大量生物活性化合物,包括 -烯丙基-l-半胱氨酸(SAC),它具有多种健康益处。在不同的 AGE 产品中,黑蒜提取物(BGE)在韩国市场被广泛消费且是一种常见产品。然而,BGE 产品中 SAC 和 S1PC 的含量各不相同。在此,发现市售 BGE 产品中 SAC 的含量在 0.31 - 27.22 毫克/100 毫升范围内,而市售黑蒜(BG)蒜瓣中 SAC 的含量在 22.28 - 63.71 毫克/100 克范围内。最近,-1-丙烯基-l-半胱氨酸(S1PC)已成为 AGE 产品中一种新的受关注的生物活性化合物。对 BG 和 BGE 的分析表明,它们的 S1PC 含量分别为 2.24 - 16.58 毫克/100 克和 ND - 3.68 毫克/100 毫升。基于这些化合物的重要性,需要对市售 BGE 产品中 SAC 和 S1PC 的含量进行标准化。

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