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Effect of Vacuum Soaking on the Properties of Soybean (Glycine max (L.) Merr.)

  • Gongnian Xiao , Jinyan Gong , Qing Ge and Yuru You ORCID logo EMAIL logo
Published/Copyright: January 6, 2015

Abstract

The water absorption of soybeans (Glycine max (L.) Merr.) during soaking is directly related to their textural characteristics and grinding properties during processing. In this study, we determined the effects of vacuum soaking on the absorption of water and salt solutions by soybeans. We also analyzed the textural characteristics and grinding properties of soybeans soaked under atmospheric and vacuum pressures (0.02–0.08 MPa) for 8 and 16 h. The results showed that vacuum soaking promoted the absorption of water and NaHCO3 solution. Vacuum soaking also decreased the hardness of soybeans. Soaking under vacuum significantly shortened the soaking time required for soybeans. Additionally, the protein content was higher in soymilk made from vacuum-soaked soybeans than in soymilk made from soybeans soaked under atmospheric pressure.

Acknowledgments

This research was financially supported by the Science and Technology Foundation of Jiaxing government of China under Grant No. 2010BY6017.

References

1. FabreF, PlanchonC. Nitrogen nutrition, yield and protein content in soybean. Plant Sci2000;1:518.10.1016/S0168-9452(99)00221-6Search in Google Scholar

2. DongY, QuSY. Nondestructive method for analysis of the soybean quality. Int J Food Eng2012;4:16.10.1515/1556-3758.2511Search in Google Scholar

3. Sanches de LimaF, IdaEI. Optimization of soybean hydrothermal treatment for the conversion of β-glucoside isoflavones to aglycones. LWT Food Sci Technol2014;2:2329.10.1016/j.lwt.2013.12.006Search in Google Scholar

4. MurekateteN, HuaYF, KongXZ, ZhangCM. Effects of fermentation on nutritional and functional properties of soybean, maize, and germinated sorghum composite flour. Int J Food Eng2012;1:115.10.1515/1556-3758.2646Search in Google Scholar

5. DeshpandeSD, BalS, OjhaTP. A study on diffusion of water by the soybean grain during cold water soaking. J Food Eng1994;1:1217.10.1016/0260-8774(94)90127-9Search in Google Scholar

6. BayramM, KayaA, ÖnerMD. Changes in properties of soaking water during production of soy-bulgur. J Food Eng2004;2:22130.10.1016/S0260-8774(03)00094-3Search in Google Scholar

7. PanZ, TangratanavaleeW. Characteristics of soybeans as affected by soaking conditions. LWT Food Sci Technol2003;1:14351.10.1016/S0023-6438(02)00202-5Search in Google Scholar

8. BayramM, ÖnerMD, KayaA. Influence of soaking on the dimensions and colour of soybean for bulgur production. J Food Eng2004;3:3319.10.1016/S0260-8774(03)00137-7Search in Google Scholar

9. SilvaCAB, BatesRP, DengJC. Influence of soaking and cooking on the softening and eating quality of black beans (Phaseolus vulgaris). J Food Sci1981;6:171620.10.1111/j.1365-2621.1981.tb04471.xSearch in Google Scholar

10. JianfenL, Bei-ZhongH, RobertN, RobertJH. Effects of soaking, germination and fermentation on phytic acid, total and in vitro soluble zinc in brown rice. Food Chem2008;4:8218.10.1016/j.foodchem.2008.02.064Search in Google Scholar PubMed

11. WardhaniDH, VázquezJA, PandiellaSS. Kinetics of daidzin and genistin transformations and water absorption during soybean soaking at different temperatures. Food Chem2008;1:1319.10.1016/j.foodchem.2008.03.018Search in Google Scholar

12. LestienneI, ChristèleIV, ClaireM, ChristianP, SergeT. Effects of soaking whole cereal and legume seeds on iron, zinc and phytate contents. Food Chem2005;3:4215.10.1016/j.foodchem.2004.03.040Search in Google Scholar

13. BlandaG, CerretaniL, BendiniA, CardinaliA, ScarpelliniA, LerckerG. Effect of vacuum impregnation on the phenolic content of granny smith and stark delicious frozen apple. Eur Food Res Technol2008;5:122937.10.1007/s00217-007-0624-xSearch in Google Scholar

14. FitoP, ChiraltA, BetoretN, GrasM, CháferM, Martı́nez-MonzóJ, et al. Vacuum impregnation and osmotic dehydration in matrix engineering: application in functional fresh food development. J Food Eng2001;2–3:17583.10.1016/S0260-8774(00)00220-XSearch in Google Scholar

15. Mujica-PazH, Valdez-FragosoA, López-MaloA, PalouE, Welti-ChanesJ. Impregnation and osmotic dehydration of some fruits: effect of the vacuum pressure and syrup concentration. J Food Eng2003;4:30514.10.1016/S0260-8774(02)00344-8Search in Google Scholar

16. RoyseDJ, RhodesTW, SanchezJE. Vacuum-soaking of wood chip shiitake (Lentinula edodes) logs to reduce soak time and log weight variability and to stimulate mushroom yield. Appl Microbiol Biotechnol2002;58:5862.10.1007/s00253-001-0870-ySearch in Google Scholar

17. ChenC. Obtaining the isosteric sorption heat directly by sorption isotherm equations. J Food Eng2006;2:17885.10.1016/j.jfoodeng.2005.01.041Search in Google Scholar

18. Al-MuhtasebAH, McMinnWAM, MageeTRA. Water sorption isotherms of starch powders, part 2: thermodynamic characteristics. J Food Eng2004;2:13542.10.1016/S0260-8774(03)00202-4Search in Google Scholar

19. YangZ, ZhuE, ZhuZH. Moisture sorption isotherms and net isosteric heats of sorption of green soybean. Int J Food Eng2012;3:116.10.1515/1556-3758.2757Search in Google Scholar

20. LiX, LiYH, ZhongZK, WangDH, RattoJA, ShengKC, et al. Mechanical and water soaking properties of medium density fiberboard with wood fiber and soybean protein adhesive. Bioresour Technol2009;14:355662.10.1016/j.biortech.2009.02.048Search in Google Scholar PubMed

21. ZhangYP, ZhaoW, YangRJ, AhmedMA, HuaX, ZhangWB, et al. Preparation and functional properties of protein from heat-denatured soybean meal assisted by steam flash-explosion with dilute acid soaking. J Food Eng2013;1:5664.10.1016/j.jfoodeng.2013.05.008Search in Google Scholar

Published Online: 2015-1-6
Published in Print: 2015-2-1

©2015 by De Gruyter

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