摘要
The present study was conducted to evaluate the anti-nutritional composition of the wild plants of Soon Valley, Khushab, Pakistan. Anti-nutritional components posed a high risk to health for the ruminants. So it is very important to estimate the range of anti-nutritional compounds present in the wild plants which are used as forage by the ruminants of this area. Anti-nutritional compounds, such as terpenes, tannins, saponins, phytate, alkaloid, cyanide and oxalate were analyzed. Highest terpene contents (200.33%) were showed by Digitaria sanguinalis, Erigeron divergens showed maximum alkaloid contents (0.93%) while highest cyanide value was observed in Achnatherum hymenoides (0.57%). Excluding cyanide, all anti-nutritional components showed significant variation in all plant species. The values of anti-nutrients observed in the present study are below than the toxic levels. Bulk consumption of monotypic edible parts of plant during one meal may lead to nutritional and health problems. However, traditional methods help to lower down the anti-nutritionals and their respective risks. Similarly, wild edible plants can also be used to improve the living security and thus reduce the starvation due to the millennium development goals.
摘要译文
进行了本研究以评估野生植物的抗营养组成，山谷，巴基斯坦。反营养成分对反刍动物的健康风险提高了高风险。因此，估计野生植物中存在的抗营养化合物的范围非常重要，该植物用该区域的反刍动物用作饲料。分析了抗营养化合物，例如萜烯，单宁，皂苷，植物，生物碱，氰化物和草酸盐。 Digitaria sanguinalis显示出最高的萜烯内容（200.33％），Erigeron Divergens显示出最大的生物碱含量（0.93％），而在Achnatherum Hymenoides（0.57％）中观察到最高的氰化物值。除了氰化物，所有抗营养成分均显示出所有植物物种的显着变化。本研究中观察到的抗营养素的值低于毒水平。在一顿饭期间植物的单型食用部分的批量消耗可能导致营养和健康问题。然而，传统方法有助于降低反营养及其各自的风险。同样，野生食用植物也可用于改善生活安全性，从而减少由于千年发展目标而降低饥饿。
Zafar Iqbal Khan; Kafeel Ahmad; Asma Zafar; Humayun Bashir; Abrar Hussain; Zile Huma; Hazoor Ahmad Shad; Muhammad Sher; Ghulam Hussain; Ijaz Rasool Noorka; Nudrat Aisha Akram; Muhammad Ashraf; Fahim Arshad; Irfan Mustafa; Vincenzo Tufarelli; Mariano Fracchiolla;Eugenio Cazzato. Assessment of Poisonous and Anti-Nutritional Compounds in Wild Edible Forages Consumed by Ruminant Species[J]. Journal of Environmental Science and Technology, 2015,8(3): 91-101