Chenopodium: seed protein, fractionation and amino acid composition

被引：24
作者：
Prakash, D [1 ]
Pal, M [1 ]
机构：
[1] Natl Bot Res Inst, Prot Chem Lab, Lucknow 226001, Uttar Pradesh, India
来源：
INTERNATIONAL JOURNAL OF FOOD SCIENCES AND NUTRITION | 1998年 / 49卷 / 04期
关键词：
D O I：
10.3109/09637489809089398
中图分类号：
TS2 [食品工业];
学科分类号：
0832 ;
摘要：
The seeds of ten Chenopodium species were analysed for protein (10.6-16.1%) and amino acid composition. The seed protein of C. quinoa was fractionated and water soluble fraction was precipitated by saturation with different concentrations of ammonium sulphate. The precipitate, obtained with 40% saturation was further separated into four parts on DEAE-sephasyl column. All fractions at each step were subjected to amino acid analysis and the protein fraction, nearest to the FAO recommended pattern in essential amino acids, was identified.
引用
收藏
页码：271 / 275
页数：5
相关论文
共 50 条
  • [41] CORRELATION BETWEEN BASE COMPOSITION OF DEOXYRIBONUCLEIC ACID AND AMINO ACID COMPOSITION OF PROTEIN
    SUEOKA, N
    PROCEEDINGS OF THE NATIONAL ACADEMY OF SCIENCES OF THE UNITED STATES OF AMERICA, 1961, 47 (07) : 1141 - &
  • [42] STUDIES OF A GROWTH FACTOR - FRACTIONATION STUDIES AND AMINO ACID COMPOSITION OF DERIVED FRACTIONS
    SAYRE, FW
    LEE, RT
    SANDMAN, RP
    PEREZMEN.G
    ARCHIVES OF BIOCHEMISTRY AND BIOPHYSICS, 1967, 118 (01) : 58 - &
  • [43] EXTRACTION, FRACTIONATION, AND AMINO-ACID COMPOSITION OF BRAZILIAN COMUN CACAO PROTEINS
    TIMBIE, DJ
    KEENEY, PG
    JOURNAL OF AGRICULTURAL AND FOOD CHEMISTRY, 1977, 25 (02) : 424 - 426
  • [44] Structure - Function relationship of Australian Acacia seed protein concentrates: Amino acid composition, in vitro protein digestibility and molecular properties
    Adiamo, Oladipupo Q.
    Netzel, Michael E.
    Hoffman, Louwrens C.
    Gidley, Michael J.
    Osborne, Simone
    Sultanbawa, Yasmina
    FOOD BIOSCIENCE, 2023, 51
  • [45] Using pseudo amino acid composition to predict protein subcellular location: approached with amino acid composition distribution
    Shi, J. -Y.
    Zhang, S. -W.
    Pan, Q.
    Zhou, G. -P.
    AMINO ACIDS, 2008, 35 (02) : 321 - 327
  • [46] FRACTIONATION AND AMINO-ACID-COMPOSITION OF AN ASPARTIC ACID-CONTAINING THERMAL PROTEINOID POPULATION
    LUQUEROMERO, MM
    DEMEDINA, LS
    BLANCO, JM
    BIOSYSTEMS, 1986, 19 (04) : 267 - 272
  • [47] Using pseudo amino acid composition to predict protein subcellular location: approached with amino acid composition distribution
    J.-Y. Shi
    S.-W. Zhang
    Q. Pan
    G.-P. Zhou
    Amino Acids, 2008, 35 : 321 - 327
  • [48] A sulfur amino acid deficiency changes the amino acid composition of body protein in piglets
    Conde-Aguilera, J. A.
    Barea, R.
    Le Floc'h, N.
    Lefaucheur, L.
    van Milgen, J.
    ANIMAL, 2010, 4 (08) : 1349 - 1358
  • [49] Fatty acid composition and antioxidant activity of Angelica glauca and Chenopodium album seed extracts from Kashmir
    Nengroo, Z. R.
    Rauf, A.
    GRASAS Y ACEITES, 2021, 72 (01)
  • [50] AMINO ACIDS IN SOYBEANS - AMINO ACID COMPOSITION OF SOYBEAN PROTEIN FRACTIONS
    VANETTEN, CH
    HUBBARD, JE
    MALLAN, JM
    SMITH, AK
    BLESSIN, CW
    JOURNAL OF AGRICULTURAL AND FOOD CHEMISTRY, 1959, 7 (02) : 129 - 131
12345