Exploring Phylogenetic Relationships between Hundreds of Plant Fatty Acids Synthesized by Thousands of Plants. more details ...
Abstract Egusi (Colocynthis citrullus L.) kernels contain 52.0% oil, 28.4% protein (60% in defatted flour), 2.7% fiber, 3.6% ash, and 8.2% carbohydrate. They are good sources of essential amino acids, especially arginine, tryptophan and methionine, vitamins B1, B2, and niacin, and S, Ca, Mg, Mn, K, P, Fe, and Zn. The oil contains mostly oleic (15.9%) and linoleic (62.8%) acids. Protein isolates that differ in gel electrophoretic patterns and amino acid content can be prepared from the flour in one- or two-step water and sodium hydroxide extractions. The water and oil holding capacities of the flour are 0.7 and 2.6 ml/g, respectively. Thick (mayonnaise-type) emulsions form in the alkaline pH range and a stable foam forms at pH 5.0. Nutritionally, lysine is the most limiting amino acid (chemical score, 52.4).

Authors: AKOBUNDU, E. N. T.; CHERRY, J. P.; SIMMONS, J. G.

Journal: Journal of Food Science

Year: 1982

Volume: 47

Page: 829-835

UID: PFA:10167

DOI: 10.1111/j.1365-2621.1982.tb12725.x

SOFA citation(s)

Authors: Akobundu, E.N.T. et al.

Journal: J. Sci. Food Agric.

Year: 1982

Volume: 47

Page: 829

SOFA Table(s)
Genus Species Order Family Data Points
Colocynthis citrullus Cucurbitales Cucurbitaceae 4