伊拉克苏莱曼尼地区不同地点 Kenger 的植物化学多样性和营养价值

IF 1.1 Q3 AGRICULTURE, MULTIDISCIPLINARY

IRAQI JOURNAL OF AGRICULTURAL SCIENCES Pub Date : 2024-02-25 DOI:10.36103/t7rmmq75

Rozhgar. M. Ahmed

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引用次数: 0

摘要

2023 年 3 月，在苏莱曼尼地区的 13 个不同地点采集了当地市场上的 Kenger（Gundelia tournefortii L.）植物，以确定其营养价值、某些植物化学成分和元素含量。对一些植株性状和化学成分进行了研究。结果表明，马瓦特（Mawat）的碳水化合物含量最高（12.670%），哈扎尔默德（Hazarmerd）的蛋白质含量最高（32.703%），彭杰文（Penjwen）的纤维含量最高（35.620%）。通过气相色谱-质谱对 Kenger 可食用部分（茎和叶）的分析表明，各地存在复杂的化合物混合物，从 13 种到 19 种不等。羧酸类化合物的含量从 Penjwen 的 25.217% 到 Temar 的 77.043%，萜烯类化合物的含量从 Temar 的 15.912% 到 Penjwen 的 57.749%，甾醇类化合物的含量从 Qara Dagh 的 5.351% 到 Hazarmerd 的 24.688%。在其他地点，这些化合物的含量介于上述范围之间，但浓度有所不同。根据 ICP-OES 分析得出的结果，研究地点之间的宏量元素（钙、钾、磷、硒、镁和钠）含量存在差异，最高含量为 3.127%，出现在 Temar，最低含量为 2.468%，所有地点的平均含量为 2.811%。

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PHYTOCHEMICAL DIVERSITY AND NUTRITIONAL VALUE OF KENGER AT DIFFERENT LOCATIONS IN SULAIMANI REGION - IRAQ

Kenger (Gundelia tournefortii L.) plants were collected based on the availability of these plants in the local market to determine the nutrition value, some phytochemical content, and element content during March 2023 at the vegetative stage at thirteen different locations in the Sulaimani region. Some vegetative traits and chemical contents were studied. The results indicated that the highest content of carbohydrates was (12.670%) at Mawat, the protein was (32.703%) at Hazarmerd, and fiber was (35.620%) at Penjwen locations respectively. The analysis of Kenger edible parts (stem and leaves) through GC-MS revealed the presence of a complex mixture of compounds varying from 13 to 19 compounds among the locations. Compounds such as carboxylic acids ranged from 25.217% at Penjwen to 77.043% at Temar, terpenes ranged from 15.912% in Temar to 57.749% in Penjwen, and sterols ranged from 5.351% at Qara Dagh to 24.688% at Hazarmerd. In other locations, these compounds were detected in between those ranges, with differences in their concentrations. According to the results obtained from ICP-OES analysis, macro-elements (Ca, K, P, S, Mg, and Na) contents between the studied locations, the highest concentration of 3.127% occurred at Temar location, the lowest value was obtained at Gulp location with 2.468%, with an average of 2.811% for all locations.

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来源期刊

IRAQI JOURNAL OF AGRICULTURAL SCIENCES AGRICULTURE, MULTIDISCIPLINARY-

CiteScore

2.30

自引率

50.00%

发文量

140

审稿时长

6 weeks

期刊介绍： IRAQI JOURNAL OF AGRICULTURAL SCIENCES (IJAS)is the first agric. scientific and refereed journal established in Iraq. The first volume was published in 1966. IJAS is registered in the number 137 in 1988 of the Baghdad National Library. Years ago, it was published with one issue a year. For the time being, it is published bimonthly (6 issues for a volume). IJAS Deal with: Field Crops. Plant Breeding. Agricultural Economics. Agricultural Extension. Agricultural Mechanization. Basic sciences. Hort. Sciences. Animal Husbandry. Food Technology, Plant Pathology. Plant Entomology. Poultry Sciences. Soil Sciences. Water Resources. Veterinary. Biology.