Abstract
The study was aimed at evaluating the effect of sprouting on nitrogenous constituents and mineral composition of cream pigeon pea seeds. After 48 and 96h of sprouting, there were increases in % moisture, crude protein, ash except during the 96 h; total nitrogen (TN), total non-protein nitrogen (TNPN); protein nitrogen (PN) and true protein nitrogen (TP). Sprouting caused increases in mineral levels except for phosphorus (P). Sprouting for 48 h offers greater advantage over 96 h.
Similar content being viewed by others
References
Venkateswarly S, Singh RB (1982). “Natural crossing in pigeon pea” (Cajanus cajan). Tropical Grain Legume Bull 10
Southgate BJ (1982) The importance of Bruchids as pests of pigeon pea (Cajanus cajan). Tropical Grain Legume Bull 4
Wolf WJ (1975) Effect of refining operations on legumes. In: Harris RS, Karma E (eds), Nutritional Evaluation of Food Processing, 2nd ed. Westport, Conn: Avi Publ.
Cowan JC, Wolf WJ (1975) Soybeans as a food source. Cleveland, Ohio: CRC Pren
Siegel A, Fawcett B (1976) Food legume processing and utilization (with special emphasis on application in developing countries) Int. Dev. Res. Cent. Ottawa, Canada, IDRC-TS 1
AOAC (1980) Official Methods of Analysis, 13th edn. Washington, D.C.: Association of Official Analytical Chemists
Becker HC, Milner RT, Nagel RH (1940) A method for the determination of non-protein nitrogen in soybean meal. Cereal Chem 17: 447–457
Ranjiham SK, Gopal K (1980) Wet chemical digestion of biological materials for mineral analysis. In: Laboratory Manual for Nutrition Research. New Delhi: Vikas Publishing House, pp. 83–84.
Kay DE (1979) Food legumes: tropical products institute (TPI). Crop and Product Digest 3:322–25
El-Mahdy AR, El-Sebaiy LA (1982) Effect of germination on the nitrogenous constituents, protein fractions,in vitro digestibility and antinutritional factors of fenugreek seeds (Trrigonella Foenum Graecum L.). Food Chem 8: 253–262
Chen LH, Thacker RR (1978) Germination and nitrogenous constituents of pea seeds (Pisum sativum). J Fd Sci 42: 1884–5
Huber RE, Zalik S (1963) Lipid and protein in germinating and developing flax seed (Linum usitatissumum L.). Can J Biochem Physiol 41: 745–9
Ingle J, Beevers L, Hageman RH (1964) Metabolic changes associated with the germinating corn. I. Changes in weight and metabolites and their redistribution in the embryo axis, Scutelium and endosperm. Pl Physiol 39: 735–40
Deshmushi AD, Sohonie K (1966) Protein of green gram. 3. Effect of germination on the nitrogenous constituents. J Nutr Diet India 3: 1–6
Palmiano EP, Juliano BO (1972) Biochemical changes in the rice grain during germination. Plant Physiol 49: 751–58
Hegazi SM (1974) Effect of germination on the carbohydrate, protein and amino acid contents of broad beans. Zeit Ernahungswiss 13: 200–3
Prabhavalhi, Narasinga Rao BS (1970) Effect of domestic preparation of cereals and legumes on ionisable iron. J Sci Fd Agric 30: 597–602
Singh HD, Bannergee S (1953) Effect of germination on the availability of iron in Indian pulses. Indian J Med Res 41: 185–190
Davis NT, Nightingale R (1975) The effect of phytate on intestinal absorption and secretion of zinc and whole body retention of zinc, copper, iron and magnesium in rats. Br J Nutr 34: 243–6
Chang R, Schwimmer S, Burr HK (1977) Phytate: removal from whole dry beans and enzymatic hydrolysis and diffusion. J Fd Sc 42: 1098–1101
Author information
Authors and Affiliations
Rights and permissions
About this article
Cite this article
Obizoba, I.C. Effect of sprouting on the nitrogenous constituents and mineral composition of pigeon pea (Cajanus cajan) seeds. Plant Food Hum Nutr 41, 21–26 (1991). https://doi.org/10.1007/BF02196378
Received:
Accepted:
Issue Date:
DOI: https://doi.org/10.1007/BF02196378