Abstract Physalis angulata L. is an exotic fruit of the Solanaceae family, native to the Amazon region, which has been widely introduced across many tropical and subtropical regions (e.g. Central and South America, Africa, India and Pacific islands). Often characterized as a pantropical invasive weed of crops, gardens and plantations, it contains several chemical compounds of biological interest, such as phenolic acids and flavonoids. The profiles of soluble and insoluble phenolic acids, total phenolic content (TPC) and antioxidant activity of fruits of Physalis angulata were determined in two stages of maturation in order to expand its consumption. The predominant phenolic acids in ripe and green fruits were ferulic acid and p-hydroxybenzoic acid. During maturation, the TPC increased by 9.8%, resulting in a 10.15% higher antioxidant capacity compared to the green fruits. The ripe fruits exhibited values of TPC and antioxidant activity higher than those found in ripe Physalis peruviana, another fruit of the Solanaceae family, which is already consolidated as a highly functional fruit.

中文翻译：

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两个成熟阶段的酸浆果实中的酚酸

摘要 Physalis angulata L. 是茄科的一种外来果实，原产于亚马逊地区，已广泛引入许多热带和亚热带地区（如中南美洲、非洲、印度和太平洋岛屿）。通常被描述为作物、花园和种植园的泛热带入侵杂草，它含有多种具有生物学意义的化合物，如酚酸和类黄酮。为了扩大其消费量，在两个成熟阶段测定了酸浆果实的可溶性和不溶性酚酸、总酚含量（TPC）和抗氧化活性的分布。成熟和绿色水果中的主要酚酸是阿魏酸和对羟基苯甲酸。在成熟期间，TPC 增加了 9.8%，结果为 10。与绿色水果相比，抗氧化能力高 15%。成熟果实表现出的 TPC 和抗氧化活性值高于成熟的秘鲁酸浆，这是茄科的另一种果实，已经被巩固为一种高功能的果实。