http://chineseinput.net/에서 pinyin(병음)방식으로 중국어를 변환할 수 있습니다.
변환된 중국어를 복사하여 사용하시면 됩니다.
Major Components of Purslane Cultivars (Portulaca oleracea L.) in Iran
Hassan Mazaheri,Mohammadreza Hassandokht,Kasra Saidfar 한국원예학회 2009 Horticulture, Environment, and Biotechnology Vol.50 No.1
Purslane (Portulaca oleracea L.) is a nutritive vegetable used for human diet. We are analyzed the major components of four Iranian purslane cultivars, ‘Ahwaz’, ‘Behbahan’, ‘Bushehr’ and ‘Tehran’. Behbahan had the highest amount of protein (23.8%) among cultivars. Alpha- linolenic acid (18:3ω3) content of studied cultivars ranged from 1.52- 2.28 ㎎ㆍg<SUP>-1</SUP> dry weight that accounted for 32.2- 41.4% of total fatty acids. ‘Tehran’ cultivar had the highest content of dry matter (7.7%), total fatty acid (5.85 ㎎ㆍg<SUP>-1</SUP> dry weight) and α-linolenic acid (2.28 ㎎ㆍg<SUP>-1</SUP> dry weight). Total fatty acid ranged from 3.79- 5.85 ㎎?g<SUP>-1</SUP> dry weight in all cultivars. Contents of potassium (K) and calcium (Ca) were 17.80 and 13.12 ㎎ㆍg<SUP>-1</SUP> dry weight, respectively. Results indicate that Iranian purslane cultivars are rich source of a-linolenic acid, protein and mineral elements and potentially beneficial for human diet.