Enzymolysis-Driven Development of a Gut-Targeted <i>Aronia melanocarpa</i> Meal Replacement Powder with Glycemic Control and Microbial Homeostasis Benefits

In this study, the effects of enzymolysis on physicochemical properties, digestive characteristics, and flora regulation of the meal replacement powder (MRP) were investigated on the basis of the previously obtained compound MRP. The results showed that the color, water absorption index, and water s...

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Main Authors: Yongxing Li, Zhihui Hu, Haiyu Ji, Shuang Yang, Ruihan Guo, Jinfang Zhang, Hongjun He, Bo Xu, Mei Li
Format: Article
Language:English
Published: MDPI AG 2025-07-01
Series:Foods
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Online Access:https://www.mdpi.com/2304-8158/14/14/2456
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author Yongxing Li
Zhihui Hu
Haiyu Ji
Shuang Yang
Ruihan Guo
Jinfang Zhang
Hongjun He
Bo Xu
Mei Li
author_facet Yongxing Li
Zhihui Hu
Haiyu Ji
Shuang Yang
Ruihan Guo
Jinfang Zhang
Hongjun He
Bo Xu
Mei Li
author_sort Yongxing Li
collection DOAJ
description In this study, the effects of enzymolysis on physicochemical properties, digestive characteristics, and flora regulation of the meal replacement powder (MRP) were investigated on the basis of the previously obtained compound MRP. The results showed that the color, water absorption index, and water solubility index of the MRP were obviously improved after enzymatic hydrolysis. The swelling power (1.43 ± 0.11 g/g, 25 °C) and water-holding capacity (4.66 ± 0.09 g/g) of the MRP (CE_1) were decreased, while the oil holding capacity (2.14 ± 0.13 g/g) was increased. In the microcosmic aspect, the samples treated by enzymolysis had different degree of degradation, the particle size decreased (D50 = 57.71 μm), and the specific surface area (679.2 cm<sup>2</sup>/g) increased. The MRP samples treated by enzymolysis had better antioxidant capacity and cholate adsorption capacity. All MRP samples belong to low glycemic index (GI) foods, and can improve gut microbiota (<i>Megamonas</i>, <i>Bacteroides</i>, <i>Rocheella</i>, <i>Parasatre</i>, <i>Koalabacterium</i>, and <i>Prasus</i>) and promote the production of short chain fatty acids such as acetic acid, propionic acid and butyric acid. Therefore, this study not only further expands the comprehensive utilization of <i>Aronia melanocarpa</i>, but also provides a reference for the diversification of low GI related products.
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spelling doaj-art-7e39c99fd26d4eff9ad1fe35e6ad43f82025-07-25T13:23:11ZengMDPI AGFoods2304-81582025-07-011414245610.3390/foods14142456Enzymolysis-Driven Development of a Gut-Targeted <i>Aronia melanocarpa</i> Meal Replacement Powder with Glycemic Control and Microbial Homeostasis BenefitsYongxing Li0Zhihui Hu1Haiyu Ji2Shuang Yang3Ruihan Guo4Jinfang Zhang5Hongjun He6Bo Xu7Mei Li8Center for Mitochondria and Healthy Aging, College of Life Sciences, Yantai University, Yantai 264005, ChinaCenter for Mitochondria and Healthy Aging, College of Life Sciences, Yantai University, Yantai 264005, ChinaCenter for Mitochondria and Healthy Aging, College of Life Sciences, Yantai University, Yantai 264005, ChinaCenter for Mitochondria and Healthy Aging, College of Life Sciences, Yantai University, Yantai 264005, ChinaCenter for Mitochondria and Healthy Aging, College of Life Sciences, Yantai University, Yantai 264005, ChinaSchool of Food Engineering, Ludong University, Yantai 264025, ChinaCenter for Mitochondria and Healthy Aging, College of Life Sciences, Yantai University, Yantai 264005, ChinaCenter for Mitochondria and Healthy Aging, College of Life Sciences, Yantai University, Yantai 264005, ChinaCenter for Mitochondria and Healthy Aging, College of Life Sciences, Yantai University, Yantai 264005, ChinaIn this study, the effects of enzymolysis on physicochemical properties, digestive characteristics, and flora regulation of the meal replacement powder (MRP) were investigated on the basis of the previously obtained compound MRP. The results showed that the color, water absorption index, and water solubility index of the MRP were obviously improved after enzymatic hydrolysis. The swelling power (1.43 ± 0.11 g/g, 25 °C) and water-holding capacity (4.66 ± 0.09 g/g) of the MRP (CE_1) were decreased, while the oil holding capacity (2.14 ± 0.13 g/g) was increased. In the microcosmic aspect, the samples treated by enzymolysis had different degree of degradation, the particle size decreased (D50 = 57.71 μm), and the specific surface area (679.2 cm<sup>2</sup>/g) increased. The MRP samples treated by enzymolysis had better antioxidant capacity and cholate adsorption capacity. All MRP samples belong to low glycemic index (GI) foods, and can improve gut microbiota (<i>Megamonas</i>, <i>Bacteroides</i>, <i>Rocheella</i>, <i>Parasatre</i>, <i>Koalabacterium</i>, and <i>Prasus</i>) and promote the production of short chain fatty acids such as acetic acid, propionic acid and butyric acid. Therefore, this study not only further expands the comprehensive utilization of <i>Aronia melanocarpa</i>, but also provides a reference for the diversification of low GI related products.https://www.mdpi.com/2304-8158/14/14/2456meal replacement powderenzymatic hydrolysisglycemic indexgut microbiota
spellingShingle Yongxing Li
Zhihui Hu
Haiyu Ji
Shuang Yang
Ruihan Guo
Jinfang Zhang
Hongjun He
Bo Xu
Mei Li
Enzymolysis-Driven Development of a Gut-Targeted <i>Aronia melanocarpa</i> Meal Replacement Powder with Glycemic Control and Microbial Homeostasis Benefits
Foods
meal replacement powder
enzymatic hydrolysis
glycemic index
gut microbiota
title Enzymolysis-Driven Development of a Gut-Targeted <i>Aronia melanocarpa</i> Meal Replacement Powder with Glycemic Control and Microbial Homeostasis Benefits
title_full Enzymolysis-Driven Development of a Gut-Targeted <i>Aronia melanocarpa</i> Meal Replacement Powder with Glycemic Control and Microbial Homeostasis Benefits
title_fullStr Enzymolysis-Driven Development of a Gut-Targeted <i>Aronia melanocarpa</i> Meal Replacement Powder with Glycemic Control and Microbial Homeostasis Benefits
title_full_unstemmed Enzymolysis-Driven Development of a Gut-Targeted <i>Aronia melanocarpa</i> Meal Replacement Powder with Glycemic Control and Microbial Homeostasis Benefits
title_short Enzymolysis-Driven Development of a Gut-Targeted <i>Aronia melanocarpa</i> Meal Replacement Powder with Glycemic Control and Microbial Homeostasis Benefits
title_sort enzymolysis driven development of a gut targeted i aronia melanocarpa i meal replacement powder with glycemic control and microbial homeostasis benefits
topic meal replacement powder
enzymatic hydrolysis
glycemic index
gut microbiota
url https://www.mdpi.com/2304-8158/14/14/2456
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