Amino acid, fatty acid, and mineral compositions of fruit, stem, leaf and root of Rubus amabilis from the Qinghai-Tibetan Plateau

NWIPB OpenIR

	Amino acid, fatty acid, and mineral compositions of fruit, stem, leaf and root of Rubus amabilis from the Qinghai-Tibetan Plateau
	Caidan, Rezeng ; Cairang, Limao ; Liu, Bin ; Suo, Yourui
	2014-02-01
发表期刊	JOURNAL OF FOOD COMPOSITION AND ANALYSIS ; Caidan, R; Cairang, L; Liu, B; Suo, YR.Amino acid, fatty acid, and mineral compositions of fruit, stem, leaf and root of Rubus amabilis from the Qinghai-Tibetan Plateau,JOURNAL OF FOOD COMPOSITION AND ANALYSIS,2014,33(1):26
摘要	The amino acid, fatty acid, and mineral content of Rubus amabilis harvested from the Qinghai-Tibetan Plateau were analyzed. Results revealed that the total amino acids in the leaves, fruits, roots, and stems of R. amabilis were 17.1, 7.5, 6.5, and 5.7 g, respectively. Further analysis of the amino acids showed that the protein contained nutritionally useful quantities of essential amino acids. The total essential amino acids in the leaves of R. amabilis were 9.3 g ETAAs/100 g. Total fatty acids varied in different parts of R. amabilis. Stearic acid, linolenic acid, linoleic acid, and palmitic acid in the leaf samples were 41.4%, 13.7%, 11.9%, and 6.7%, respectively. Lauric acid, oleic acid, docosahexoenoic acid, and eicosenoic acid were present only in small quantities. Potassium, magnesium, and calcium were the most abundant minerals in the leaf samples. Among the essential trace mineral elements, Fe exhibited the highest content in different parts of R. amabilis. (C) 2013 Elsevier Inc. All rights reserved.; The amino acid, fatty acid, and mineral content of Rubus amabilis harvested from the Qinghai-Tibetan Plateau were analyzed. Results revealed that the total amino acids in the leaves, fruits, roots, and stems of R. amabilis were 17.1, 7.5, 6.5, and 5.7 g, respectively. Further analysis of the amino acids showed that the protein contained nutritionally useful quantities of essential amino acids. The total essential amino acids in the leaves of R. amabilis were 9.3 g ETAAs/100 g. Total fatty acids varied in different parts of R. amabilis. Stearic acid, linolenic acid, linoleic acid, and palmitic acid in the leaf samples were 41.4%, 13.7%, 11.9%, and 6.7%, respectively. Lauric acid, oleic acid, docosahexoenoic acid, and eicosenoic acid were present only in small quantities. Potassium, magnesium, and calcium were the most abundant minerals in the leaf samples. Among the essential trace mineral elements, Fe exhibited the highest content in different parts of R. amabilis. (C) 2013 Elsevier Inc. All rights reserved.
文献类型	期刊论文
条目标识符	http://210.75.249.4/handle/363003/37406
专题	中国科学院西北高原生物研究所
推荐引用方式 GB/T 7714	Caidan, Rezeng,Cairang, Limao,Liu, Bin,et al. Amino acid, fatty acid, and mineral compositions of fruit, stem, leaf and root of Rubus amabilis from the Qinghai-Tibetan Plateau[J]. JOURNAL OF FOOD COMPOSITION AND ANALYSIS, Caidan, R; Cairang, L; Liu, B; Suo, YR.Amino acid, fatty acid, and mineral compositions of fruit, stem, leaf and root of Rubus amabilis from the Qinghai-Tibetan Plateau,JOURNAL OF FOOD COMPOSITION AND ANALYSIS,2014,33(1):26,2014.
APA	Caidan, Rezeng,Cairang, Limao,Liu, Bin,&Suo, Yourui.(2014).Amino acid, fatty acid, and mineral compositions of fruit, stem, leaf and root of Rubus amabilis from the Qinghai-Tibetan Plateau.JOURNAL OF FOOD COMPOSITION AND ANALYSIS.
MLA	Caidan, Rezeng,et al."Amino acid, fatty acid, and mineral compositions of fruit, stem, leaf and root of Rubus amabilis from the Qinghai-Tibetan Plateau".JOURNAL OF FOOD COMPOSITION AND ANALYSIS (2014).