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Agricultural Science and Food Processing, 2024, Volume 1, Issue 1: 38-47

Free Access | Research Article | 15 November 2024
1 School of Light Industry, Beijing Technology and Business University, Beijing 100048, China
2 Key Laboratory of Cleaner Production and Integrated Resource Utilization of China National Light Industry, Beijing Technology and Business University, Beijing 100048, China
* Corresponding author: Chunming Xu, email: [email protected]
Received: 08 October 2024, Accepted: 04 November 2024, Published: 15 November 2024  

Abstract
To investigate the changes of bioactive compounds during natto fermentation, this study focused on the variations in the levels of phenolic compounds, isoflavones, and antioxidant capabilities at various stages of the natto fermentation. Additionally, the impact of simulated in vitro digestion process of natto on phenolic compounds, isoflavones, and antioxidant capabilities was evaluated. The results indicated that fermentation process increased the phenolic content of 60.56%, while the isoflavone content decreased in 63.30%. Following in vitro digestion, the total phenolics content exhibited a release rate of 70.64%, while the isoflavones content had a residual rate of 21.79%. Antioxidant activity was assessed through DPPH, ABTS, and ORAC assays. After in vitro digestion at different fermentation stages, the ability of scavenging DPPH radicals decreased, whereas the ABTS and ORAC scavenging capabilities exhibited an upward trend. Specifically, during in vitro gastric digestion, the ABTS and ORAC radical scavenging abilities of after-ripening soybeans (24h) were 1.80 and 2.22 folder than those of dried soybeans respectively. Similarly, during in vitro intestinal digestion phase, these scavenging abilities were 1.70 and 1.14 folder than those of dried soybeans respectively.

Graphical Abstract
Effects of Fermentation Process and in Vitro Digestion on the Content of Total Phenols and Isoflavones and Antioxidant Properties in Natto

Keywords
natto
total phenolics
isoflavone
in vitro digestion
antioxidant activity

References

[1] Ng, T. B. (Ed.). (2011). Soybean: biochemistry, chemistry and physiology. BoD–Books on Demand.

[2] Colletti, A., Attrovio, A., Boffa, L., Mantegna, S., & Cravotto, G. (2020). Valorisation of by-products from soybean (Glycine max (L.) Merr.) processing. Molecules, 25(9), 2129.

[3] Miyake, Y., Tanaka, K., Okubo, H., Sasaki, S., Furukawa, S., & Arakawa, M. (2018). Soy isoflavone intake and prevalence of depressive symptoms during pregnancy in Japan: baseline data from the Kyushu Okinawa Maternal and Child Health Study. European journal of nutrition, 57, 441-450.

[4] Li, Y., Song, H., Zhang, Z., Li, R., Zhang, Y., Yang, L., ... & Liu, H. (2024). Effects of fermentation with different probiotics on the quality, isoflavone content, and flavor of okara beverages. Food Science & Nutrition, 12(4), 2619-2633.

[5] Lin, Y. L., Lin, M. Y., Liang, C. H., Wu, C. Y., Li, P. H., & Liang, Z. C. (2023). Enhanced Yield of Bioactive Compounds and Antioxidant Activities in Four Fermented Beans of Phellinus linteus Strains (Agaricomycetes) by Solid-State Fermentation. International Journal of Medicinal Mushrooms, 25(9).

[6] Champagne, C. P., Green-Johnson, J., Raymond, Y., Barrette, J., & Buckley, N. (2009). Selection of probiotic bacteria for the fermentation of a soy beverage in combination with Streptococcus thermophilus. Food Research International, 42(5-6), 612-621.

[7] McCue, P., & Shetty, K. (2004). Health benefits of soy isoflavonoids and strategies for enhancement: a review. Critical reviews in food science and nutrition, 44(5), 361-367.

[8] Kim, B., Byun, B. Y., & Mah, J. H. (2012). Biogenic amine formation and bacterial contribution in Natto products. Food Chemistry, 135(3), 2005-2011.

[9] Chaiyasut, C., Kumar, T., Tipduangta, P., & Rungseevijitprapa, W. (2010). Isoflavone content and antioxidant activity of Thai fermented soybean and its capsule formulation. African Journal of Biotechnology, 9(26), 4120-4126.

[10] Kang, J. H., Han, I. H., Sung, M. K., Yoo, H., Kim, Y. G., Kim, J. S., ... & Yu, R. (2008). Soybean saponin inhibits tumor cell metastasis by modulating expressions of MMP-2, MMP-9 and TIMP-2. Cancer letters, 261(1), 84-92.

[11] De Mejia, E., & Ben, O. (2006). Soybean bioactive peptides: A new horizon in preventing chronic diseases. Sexuality, Reproduction and Menopause, 4(2), 91-95.

[12] Dwivedi, S., Singh, V., Sharma, K., Sliti, A., Baunthiyal, M., & Shin, J. H. (2024). Significance of soy-based fermented food and their bioactive compounds against obesity, diabetes, and cardiovascular diseases. Plant Foods for Human Nutrition, 79(1), 1-11.

[13] Ren, N. N., Chen, H. J., Li, Y., Mcgowan, G. W., & Lin, Y. G. (2017). A clinical study on the effect of nattokinase on carotid artery atherosclerosis and hyperlipidaemia. Zhonghua yi xue za zhi, 97(26), 2038-2042.

[14] Oomen, A. G., Hack, A., Minekus, M., Zeijdner, E., Cornelis, C., Schoeters, G., ... & Van Wijnen, J. H. (2002). Comparison of five in vitro digestion models to study the bioaccessibility of soil contaminants. Environmental science & technology, 36(15), 3326-3334.

[15] Sindhi, V., Gupta, V., Sharma, K., Bhatnagar, S., Kumari, R., & Dhaka, N. (2013). Potential applications of antioxidants–A review. Journal of pharmacy research, 7(9), 828-835.

[16] Wu, F. C., Chou, S. Z., & Shih, L. (2013). Factors affecting the production and molecular weight of levan of Bacillus subtilis natto in batch and fed-batch culture in fermenter. Journal of the Taiwan Institute of Chemical Engineers, 44(6), 846-853.

[17] Kuligowski, M., Sobkowiak, D., Polanowska, K., & Jasińska-Kuligowska, I. (2022). Effect of different processing methods on isoflavone content in soybeans and soy products. Journal of Food Composition and Analysis, 110, 104535.

[18] Xu, B. J., & Chang, S. K. (2007). A comparative study on phenolic profiles and antioxidant activities of legumes as affected by extraction solvents. Journal of food science, 72(2), S159-S166.

[19] Gawlik-Dziki, U. (2012). Changes in the antioxidant activities of vegetables as a consequence of interactions between active compounds. Journal of Functional Foods, 4(4), 872-882.

[20] Cho, K. M., Lee, J. H., Yun, H. D., Ahn, B. Y., Kim, H., & Seo, W. T. (2011). Changes of phytochemical constituents (isoflavones, flavanols, and phenolic acids) during cheonggukjang soybeans fermentation using potential probiotics Bacillus subtilis CS90. Journal of Food Composition and Analysis, 24(3), 402-410.

[21] Ju, H. K., Chung, H. W., Hong, S. S., Park, J. H., Lee, J., & Kwon, S. W. (2010). Effect of steam treatment on soluble phenolic content and antioxidant activity of the Chaga mushroom (Inonotus obliquus). Food Chemistry, 119(2), 619-625.

[22] Bouayed, J., Hoffmann, L., & Bohn, T. (2011). Total phenolics, flavonoids, anthocyanins and antioxidant activity following simulated gastro-intestinal digestion and dialysis of apple varieties: Bioaccessibility and potential uptake. Food chemistry, 128(1), 14-21.

[23] Niamnuy, C., Nachaisin, M., Laohavanich, J., & Devahastin, S. (2011). Evaluation of bioactive compounds and bioactivities of soybean dried by different methods and conditions. Food Chemistry, 129(3), 899-906.

[24] Katuwal, N., Raya, B., Dangol, R., Adhikari, B. R., Yadav, K. C., & Upadhyay, A. (2023). Effects of fermentation time on the bioactive constituents of Kinema, a traditional fermented food of Nepal. Heliyon, 9(4).

[25] Sanz, T., & Luyten, H. (2006). Release, partitioning and stability of isoflavones from enriched custards during mouth, stomach and intestine in vitro simulations. Food Hydrocolloids, 20(6), 892-900.

[26] Ma, Y., Zhou, M., & Huang, H. (2014). Changes of heat-treated soymilks in bioactive compounds and their antioxidant activities under in vitro gastrointestinal digestion. European Food Research and Technology, 239, 637-652.

[27] Asni, N. S. M., Surya, R., Misnan, N. M., Lim, S. J., Ismail, N., Sarbini, S. R., & Kamal, N. (2024). Metabolomics insights of conventional and organic tempe during in vitro digestion and their antioxidant properties and cytotoxicity in HCT-116 cells. Food Research International, 195, 114951.

[28] Bisby, R. H., Brooke, R., & Navaratnam, S. (2008). Effect of antioxidant oxidation potential in the oxygen radical absorption capacity (ORAC) assay. Food chemistry, 108(3), 1002-1007.

[29] Pisoschi, A. M., & Pop, A. (2015). The role of antioxidants in the chemistry of oxidative stress: A review. European journal of medicinal chemistry, 97, 55-74.

[30] Verni, M., Verardo, V., & Rizzello, C. G. (2019). How fermentation affects the antioxidant properties of cereals and legumes. Foods, 8(9), 362.


Cite This Article
APA Style
Xu, C., Sun, S., & Han, A. (2024). Effects of Fermentation Process and in Vitro Digestion on the Content of Total Phenols and Isoflavones and Antioxidant Properties in Natto. Agricultural Science and Food Processing, 1(1), 38–47. https://doi.org/10.62762/ASFP.2024.541137

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