PDF(Pubmed)
Abstract：
The aim of this study was to determine the profile and contents of carotenoids, tocols and B1 and B2 vitamins in different parts of two wild edible plants (WEPs), Diplotaxis erucoides and Oxalis pes-caprae. Results showed interesting amounts of these bioactive compounds in the leaves, with intakes higher than the Recommended Daily Allowance (RDA) for vitamin A and vitamin E after consumption of 100 g. Diplotaxis erucoides and Oxalis pes-caprae leaves evidenced high amounts of carotenoids, such as lutein (about 8 mg/100 g and 5 mg, respectively) and β-carotene (about 8 mg/100 g and 4 mg/100 g, respectively). Even when not present at high amounts, the investigated plants can also contribute to the daily intake of thiamine and riboflavin. The rich profile and high contents of bioactive compounds in these WEPs clearly justify their potential use as food ingredients in a healthy and sustainable modern cuisine and in the development of new functional foods.
摘要：
这项研究的目的是确定类胡萝卜素的概况和含量，两种野生食用植物（WEP）的不同部位的母育和B1和B2维生素，文凭芥子和奥氏。结果显示叶子中这些生物活性化合物的数量很有趣，摄入高于维生素A和维生素E的每日推荐摄入量（RDA），食用100克后。Diplotaxiserucoides和Oxalispes-caprae叶证明了大量的类胡萝卜素，如叶黄素(约8毫克/100克和5毫克，分别）和β-胡萝卜素（约8毫克/100克和4毫克/100克，分别)。即使不是大量存在，被研究的植物也有助于每日摄入硫胺素和核黄素。这些WEP中生物活性化合物的丰富概况和高含量清楚地证明了它们在健康和可持续的现代美食和新功能食品开发中作为食品成分的潜在用途。
