Effects of ultrafine grinding and cellulase hydrolysis separately combined with hydroxypropylation, carboxymethylation and phosphate crosslinking on the in vitro hypoglycaemic and hypolipidaemic properties of millet bran dietary fibre

Zheng, Yuhua; Sun, Yan; Cheng, Chaoxia; Li, Junru; Pan, Ding; Xu, Bufan

doi:10.1016/j.lwt.2022.114210

Cited by 9 publications

(2 citation statements)

References 34 publications

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“…The powder with cation exchange ability can exchange Na + , K + and other cations in the human gastrointestinal tract in a directional manner, reducing the ratio of Na + and K + in the blood, so that the gastrointestinal tract forms a relatively mild environment, conducive to human digestion and absorption ( 20 ). This was explained that the powder contained a certain amount of dietary fiber, they contained side chain groups such as carboxyl group and hydroxyl group which have the function of cation exchange resin, thus showing a certain adsorption effect ( 21 ).…”

Section: Resultsmentioning

confidence: 99%

Enhancement of cation exchange and glucose binding capacity, flavonoids release and antioxidant capacity of Tartary buckwheat powder with ultrafine grinding

Wang,

Zhang,

Zhang

2023

Front. Nutr.

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The objective of this paper was to study the effects of ultrafine grinding on the cation exchange capacity, glucose binding capacity and in vitro digestion characteristics of Tartary buckwheat powder. The results showed that the cation exchange ability and glucose binding strength of Tartary buckwheat powder, Tartary buckwheat bran powder and Tartary buckwheat core powder increased significantly with the increase of crushing frequency (20, 40 and 60 Hz), and the Tartary buckwheat bran powder was the highest. The results of in vitro digestion showed that ultrafine grinding improved the flavonoid release and antioxidant activity of Tartary buckwheat bran powder in the in vitro digestion process. The correlation analysis indicated that the amount of flavonoids released in digestive fluid was significantly related to antioxidant activity. This study may provide a theoretical basis for improving the physicochemical properties and functions of Tartary buckwheat by ultrafine grinding technology.

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Section: Resultsmentioning

confidence: 99%

Enhancement of cation exchange and glucose binding capacity, flavonoids release and antioxidant capacity of Tartary buckwheat powder with ultrafine grinding

Wang,

Zhang,

Zhang

2023

Front. Nutr.

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“…This improvement may be related to the greater interaction that the carboxymethyl group facilitates. 28 Since carboxymethylation modification introduces a significant amount of carboxyl groups into the adsorption process, it has proven to be more effective than other methods in promoting the adsorption of carboxyl groups as the main adsorption sites.…”

Section: Papermentioning

confidence: 99%

Carboxymethylated Lycium barbarum seed dreg dietary fiber alleviates high fat diet-induced hyperlipidemia in mice via intestinal regulation

Zhang,

Yang

et al. 2024

Food Funct.

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Steam explosion‐assisted grinding improves the functional properties and antioxidant activity of Java tea‐leaf powders (Clerodendranthus spicatus)

Wang,

Zhang,

et al. 2024

J Sci Food Agric

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BACKGROUNDJava tea is widely consumed and has multiple health effects. This study established a steam explosion (SE) pretreatment method to prepare Java tea‐leaf powders. The physicochemical, functional properties, phenolic extraction, and antioxidant activity of Java tea‐leaf powders produced by simple and SE‐assisted milling methods were investigated.RESULTSIn comparison with simple milling, SE pretreatment broke the cell wall effectively and reduced the particle size of Java tea‐leaf powders. Steam explosion‐treated powders showed higher values for sensory signals, bulk and tap density, and for the water solubility index. After SE treatment, the adsorption capacities to glucose, soybean oil, and cholesterol of leaf powders were increased by up to 55, 95, and 80% respectively. The extracts from SE‐treated powders also showed higher total polyphenol content and antioxidant activity.CONCLUSIONSteam explosion treatment is helpful for the improvement of functional properties and antioxidant activity, which can benefit the development and application of Java tea‐leaf powders. © 2024 Society of Chemical Industry.

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Effects of ultrafine grinding and cellulase hydrolysis separately combined with hydroxypropylation, carboxymethylation and phosphate crosslinking on the in vitro hypoglycaemic and hypolipidaemic properties of millet bran dietary fibre

Cited by 9 publications

References 34 publications

Enhancement of cation exchange and glucose binding capacity, flavonoids release and antioxidant capacity of Tartary buckwheat powder with ultrafine grinding

Enhancement of cation exchange and glucose binding capacity, flavonoids release and antioxidant capacity of Tartary buckwheat powder with ultrafine grinding

Carboxymethylated Lycium barbarum seed dreg dietary fiber alleviates high fat diet-induced hyperlipidemia in mice via intestinal regulation

Steam explosion‐assisted grinding improves the functional properties and antioxidant activity of Java tea‐leaf powders (Clerodendranthus spicatus)

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