Advances in Extraction and Functional Studies of Raffinose Family Oligosaccharides

ZHAO Ruoqi; CHENG Yongxia; SONG Lianjun; MA Yan; HUANG Xianqing; QIAO Mingwu

doi:10.13386/j.issn1002-0306.2022020015

Volume 43 Issue 23

Nov. 2022

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Science and Technology of Food Industry > 2022 > 43(23): 457-466. > DOI: 10.13386/j.issn1002-0306.2022020015

ZHAO Ruoqi, CHENG Yongxia, SONG Lianjun, et al. Advances in Extraction and Functional Studies of Raffinose Family Oligosaccharides[J]. Science and Technology of Food Industry, 2022, 43(23): 457−466. (in Chinese with English abstract). doi: 10.13386/j.issn1002-0306.2022020015.

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Advances in Extraction and Functional Studies of Raffinose Family Oligosaccharides

ZHAO Ruoqi^{1, 2, 3,},
CHENG Yongxia^{1, 2, 3},
SONG Lianjun^{1, 2, 3, ,},
MA Yan^{1, 2, 3},
HUANG Xianqing^{1, 2, 3},
QIAO Mingwu^{1, 2, 3}

1.
College of Food Science and Technology, Henan Agricultural University, Zhengzhou 450002, China
2.
Henan Engineering Technology Research Center of Food Processing and Circulation Safety Control, Zhengzhou 450002, China
3.
Zhengzhou City Key Laboratory for Soybean Refined Processing, Zhengzhou 450002, China

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Received Date: February 09, 2022
Available Online: October 06, 2022

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Abstract

Abstract

Raffinose family oligosaccharides (RFOs) are 1, 6-galactosyl extensions of α-sucrose, and are plant non-structural carbohydrates, mainly including raffinose, stachyose and verbasose, which are commonly found in the plant kingdom middle. Among them, it is more common in legumes, Rehmannia glutinosa, Stachys japonica Miq., Stachys sieboldii and other plants, and belongs to functional oligosaccharides. RFOs have great potential in functional food development due to their active functions of regulating intestinal flora, preventing inflammatory bowel disease, protecting liver and lowering blood sugar. This article mainly reviews the sources of RFOs, the current research on the relevant technologies of extraction, separation and purification of RFOs, and the function of RFOs, expecting to provide some theoretical reference for the development and utilization of RFOs and enable them to be better applied in functional food.
- raffinose family oligosaccharides,
- source,
- extract,
- separation and purification,
- function

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References (74)

References

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