Nutritional value and antioxidant properties of hull and kernel in Pistacia atlantica and Pistacia khinjuk fruits.
Different species of Pistacia are rich in various mineral and natural antioxidants' compounds and have numerous pharmacological effects with a gamut running from being anticholinesterasic and antitumor to being antidiabetic, etc. Various parameters such as antioxidant compounds, fatty acid profiles and nutritious elements were probed in different populations of Pistacia atlantica and Pistacia khinjuk. The results unveiled the high contents of antioxidants such as phenolic compounds, flavonols, anthocyanins, flavonoids, tocopherols and ascorbic acid in hull relative to that of kernel. In different populations, the kernel has a higher nutritional value than the hull; for example, the content of protein, sugar, unsaturated fatty acids and elements such as phosphorus, calcium, iron and copper in kernel are greater vis-à-vis that of hull. Palmitic, oleic (ω-9) and linoleic acids (ω-6) are the major components in the profile of hull and kernel fatty acids. Generally, the findings demonstrated that the kernel and hull of P. atlantica-especially in the JE population-have the highest nutritional value and antioxidant properties, respectively.
['Mohammadi|Behnam|B|', 'Maboud|Hassan Ebrahimzadeh|HE|', 'Seyedi|Seyed Mahdi|SM|']
Nutritional value Antioxidant Hull Kernel Pistacia atlantica Pistacia khinjuk