期刊
FOODS
卷 12, 期 5, 页码 -出版社
MDPI
DOI: 10.3390/foods12050973
关键词
Prunus lusitanica L; fresh fruits; wild variety; nutrients; agro-climatic conditions
In recent years, less-known fruit species have gained global attention for their health benefits. Prunus lusitanica L., commonly known as Portuguese laurel cherry, is considered an endangered species. This study aimed to monitor the nutritional components of P. lusitanica fruits grown in northern Portugal for four consecutive years. The results showed the abundance of phytonutrients in P. lusitanica, highlighting the need for its conservation and further research on its phytochemistry and bioactivity.
In recent times, less-known fruit species have increasingly attracted worldwide attention and their health benefits are at the forefront. The fruits of plants from the genus Prunus are good sources of nutrients due to their economic, agronomic, and healthy values. However, Prunus lusitanica L., commonly known as Portuguese laurel cherry is considered an endangered species. Thus, the present work aimed to monitor the nutritional components of P. lusitanica fruits grown in three locations in northern Portugal for four consecutive years (2016-2019), using AOAC (Association of Official Analytical Chemists), spectrophotometric, and chromatographic analysis. The results evidenced the abundance of phytonutrients in P. lusitanica, such as proteins, fat, carbohydrates, soluble sugars, dietary fibre, amino acids, and minerals. It was also highlighted that the variation of nutritional components was relatively linked to the year factor, being especially relevant in the frame of the current changing climate, among others. These findings suggest that P. lusitanica L. deserves to be conserved and planted because of its food and nutraceutical applications. However, more detailed information on this rare plant species, such as phytophysiology, phytochemistry, bioactivity, pharmacology, etc., is certainly required for the design and development of appropriate uses and valorization alternatives for this species.
作者
我是这篇论文的作者
点击您的名字以认领此论文并将其添加到您的个人资料中。
推荐
暂无数据