Zawartość białka ogółem, inhibitorów trypsyny i stachiozy w preparatach białkowych uzyskiwanych z mąki grochu za pomocą różnych metod koagulacji

• Autorzy: Barbara Baraniak , Małgorzata Niezabitowska , Helena Porzucek

Warianty tytułu

The Content of Total Protein, Trypsin Inhibitor, and Stachyose in Protein Preparations Coagulated from Pea Flour by Various Methods

• Języki publikacji: PL

Abstrakty

Porównano zawartość wybranych składników (białko, kwasy tłuszczowe, stachioza, aktywność inhibitora trypsyny) w preparatach otrzymanych z różnych odmian grochu (Koral, Poa, Ramir i Piast) w wyniku wytrącenia białek w ich punkcie izoelektrycznym. Badano przydatność polielektrolitów Magnafloc M-22S o charakterze kationowym i Superfloc A-150 o charakterze anionowym w procesie koagulacji preparatów z grochu odmiany Piast. Preparaty białkowe otrzymywano również z mąki, w której bialka poddano wcześniej chemicznej modyfikacji: acetylowaniu i sukcynylowaniu. Zawartość analizowanych składników w preparatach zależała w znacznym stopniu od odmiany grochu. Preparaty wytrącone w obecności polielektrolitów miały więcej kwasów tłuszczowych od preparatu otrzymanego za pomocą kwasu. Zastosowanie wielkocząsteczkowych polielektrolitów znacznie zwiększyło zawartość białka w preparatach otrzymanych po chemicznej modyfikacji w porównaniu z preparatami flokulowanymi bez modyfikacji białek. (abstrakt oryginalny)

EN

In the study, there were compared contents of various components (protein, fatty acids, stachyose level, and activity of trypsin inhibitor) in preparations precipitated from several different varieties of pea (Koral, Poa, Ramir, and Piast) at an iso-electric point of proteins. The usefulness of two polyelectrolytes (a cationic 'Magnafloc M-22S' and an anionic 'Superfloc A-150') for obtaining protein preparations from a 'Piast' pea variety was also tested. Additionally, the preparations were precipitated from flour the proteins of which were chemically modified using with an acetic and succinic anhydride. The study showed that the content of individual components in the preparations investigated highly depended on the pea variety. The preparations precipitated using polyelectrolytes contained higher amounts of fatty acids if compared with the preparation obtained using an acid. When high-molecular polyelectrolytes were applied, the protein content was significantly higher in preparations after the chemical modification than in preparations flocculated without prior chemical modification. (original abstract)

Słowa kluczowe

PL

Biochemia; Technologia produkcji żywności

EN

Biochemistry; Food production technology

• Czasopismo: Żywność: nauka - technologia - jakość
• Rocznik: 11 (2004)
• Numer: nr 3 (40)
• Strony: 87--97

Twórcy

autor

Barbara Baraniak

• Akademia Rolnicza w Lublinie

autor

Małgorzata Niezabitowska

• Akademia Rolnicza w Lublinie

autor

Helena Porzucek

• Szkoła Główna Gospodarstwa Wiejskiego w Warszawie

Bibliografia

• Abu-Tarboush H.M., Ahmed S.A.B.: Studies on karkade (Hibiscus sabdariffa): protease inhibitors, phytate, in vitro protein digestibility and gossypol content. Food Chem., 1996, 56 (1), 15-19.
• Alamanou S. Doxastakis G.: Thermoreversible size selective swelling polymers as a means of purification and concentration of lupin seed proteins (Lupinus albus ssp Graecus) Food Hydrocolloids, 1995, 9 (2), 103-109.
• Alamanou S., Doxastakis G.: Physico-chemical properties of lupin seed proteins (Lupinus albus, ssp. Graecus). Lebensm.Wiss.u.Technol., 1995, 28, 641-643.
• Baraniak B.: Studia nad optymalizacją procesu wyodrębniania frakcji białkowych chloroplastycznych i cytoplazmatycznych z zielonych części roślin uprawnych. Wyd. AR w Lublinie, ser. Rozprawy naukowe, 1994.
• Baraniak B., Waleriańczyk E.: ''Flocculation'' Encyclopaedia of Food Science, Food Technology and Nutrition, Academic Press, London 1993, 3, 1913-1917.
• Bejosano F.P., Corke H.: Properties of protein concentrates and hydrolysates from Amaranthus and Buckwheat. Industrial Crops and Products, 1999, 10, 175-183.
• Chiang W.D., Shih C.J., Chu Y.H.: Functional properties of soy protein hydrolysate produced from a continuous membrane reactor system. Food Chem., 1999, 65, 189-194.
• Cumming R.H., Robinson P.M., Martin G.E.: Flocculation of Esch. coli with cationic polymers: a model for the dose curve based on charge. Biseparation, 1996, 6 (1), 17-23.
• Derlmin W., Prasertsan P., Doelle H.: Screening and characterization of bioflocculant produced by isolated Klebsiella sp. App. Microbiol. Biotechnol., 1999, 52 (5), 698-703.
• El-Behhari M., Gehin G., Coulon J., Bonaly R.: Evidence for a lectin in Kluyveromyces sp. that is involved in co-flocculation with Schizosaccharomyces pombe. FEMS Microbiol. Lett., 2000, 184 (1), 41-46.
• Fernández-Quintela A., Macarulla M.T., Del Barrio A.S., Martínez J.A.: Composition and functional properties of protein isolates obtained from commercial legumes grown in northen Spain. Plants Foods Human Nutr., 1997, 51, 331-342.
• Genovese M.I., Lajolo F.M.: Influence of naturally acid-soluble proteins from beans (Phaseolus vulgaris L.) on in vitro digestibility determination. Food Chem., 1998, 62 (3), 315-323.
• Hamerstrand G.E., Black L.T., Glover J.D.: Trypsin inhibitors in soy products: modification of the standard analytical procedure. Cereal Chem., 1981, 58 (1), 42-45.
• Haszczyńska J.: Preparaty do aglomeracji osadów w soku po saturacji I. Gazeta Cukrownicza, 1992, 11, 213-214.
• Klepacka M., Porzucek H., Kluczyńska M.: Effect of heat treatment on chemically modified proteins of legume seeds. Food Chem., 1997, 58 (3), 219-222.
• Le Guen M.P., Huisman J., Guéguen J., Beelen G., Verstegen M.W.A.: Effects of a concentrate of pea antinutritional factors on pea protein digestibility in piglets. Livest. Prod. Sci., 1995, 44, 157-167.
• Mwasaru M.A., Muhammad K., Bakar J., Che Man Y.B. : Effects of isolation technique and conditions on the extractability, physicochemical and functional properties of pigeonpea (Cajanus cajan) and cowpea (Vigna unguiculata) protein isolates. I. Physiochemical properties. Food Chem., 1999, 67, 435-443.
• Mwasaru M.A., Muhammad K., Bakar J., Che Man Y.B.: Effects of isolation technique and conditions on the extractability, physicochemical and functional properties of pigeonpea (Cajanus cajan) and cowpea (Vigna unguiculata) protein isolates. II. Functional properties. Food Chem., 1999, 67, 445-452.
• Nakata K., Harada N., Sumitomo K., Yoneda K.: Enhancement of plant stem growth by flocculation of the antibiotic-producing bacterium, Pseudomonas fluorescens S272, on the roots. Biosci. Biotechnol. Biochem., 2000, 64 (3), 459-465.
• Nam J.S., Kwon S,G., Lee S.O., Hwang J.S., Lee J.D., Yoon B.D., Lee T.H.: Bioflocculant produced by Aspergillus sp. JS-42. Biosci. Biotechnol. Biochem., 1996, 60, 325-327.
• Prokpov V.A., Nekrasova L.S., Mudryi I.V.: The toxic and hygienic characteristics of new synthetic organic flocculants AES-5, AES-7 and AES-10. Likaska Sprava, 2000, 2, 15-19.
• Sánchez-Vioque R., Clemente A., Viogue J., Bautista J., Millán F.: Polar lipids of defatted chickpea (Cicer arietinum L.) flour and protein isolates. Food Chem., 1998, 63, 357-361.
• Sánchez-Vioque R., Clemente A., Viogue J., Bautista J., Millán F.: Protein isolates from chickpea (Cicer arietinum L.): chemical composition, functional properties and protein characterization. Food Chem., 1999, 64, 237-243.
• Soetrisno U.S.S., Holmes Z.A.: Protein yields and characteristics from acid and salt coagulations of yellow pea (Pisum sativum L. Miranda) flour extractions. J. Agric. Food Chem., 1992, 40, 970-974.
• Tolman G.H.: Effect of hot aqueous ethanol treatment on anti-nutritional factors, protein denaturation and functional properties in raw pea protein isolate. Anim. Feed Sci. Technol., 1995, 56, 159-168.
• Trubetskoy V.S., Loomis A., Hagstrom J.E., Budker V.G., Wolff J.A.: Layer-by-layer deposition of oppositely charged polyelectrolytes on the surface of condensed DNA particles. Nuc. Acids Res., 1999, 27 (15), 3090-3095.
• Tsoka S., Cinawskij O.C., Thomas O.R., Titchener-Hooker N.J., Hoare M.: Selective flocculation and precipitation for the improvement of virus-like particle recovery from yeast homogenate. Biotechnol. Prog., 2000, 16 (4), 661-667.
• Yokoi H., Yoshida T., Mori S., Hirose J., Hyashi S., Takasaki Y.: Bio-polimer flocculant produced by an Enterobacter sp. Biotechnol. Lett., 1997, 19 (6), 569-573.