Modification of carrot ( Daucus carota  Linn. var. Sativa Hoffm.) pomace insoluble dietary fiber with complex enzyme method, ultrafine comminution, and high hydrostatic pressure

Yu, Guo; Jia, Bin; Zhao, Jing; Li, Quanhong; Cheng, Chen

doi:10.1016/j.foodchem.2018.03.037

Cited by 153 publications

(88 citation statements)

References 31 publications

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“…[29] The types and quantities of exposed side groups in polysaccharides could be an influence on their interactions with glucose. [30] For example, a larger number of free carboxyl groups has a negative effect on α-amylase activity. [31] Also, because of the expansive phenomenon, the exposure of polar and non-polar groups increased, leading to increased interaction between polysaccharides and glucose molecules.…”

Section: Effects On Glucose Diffusion and α-Amylase Activitymentioning

confidence: 99%

“…[31] Also, because of the expansive phenomenon, the exposure of polar and non-polar groups increased, leading to increased interaction between polysaccharides and glucose molecules. [30] One mechanism for polysaccharides to restrain α-amylase activity may be the binding effect of amylase on polysaccharides. [32] In this Different letters (a, b, c, d,) in the same row indicate significant difference between different treatments (p < 0.05).…”

Section: Effects On Glucose Diffusion and α-Amylase Activitymentioning

confidence: 99%

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In vitro effects of four polysaccharides containing β-D-Glu p on intestinal function

Wang

Liang

Liu

2019

International Journal of Food Properties

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Plant polysaccharides exert a wide range of biological effects on the intestinal function. In this study, four polysaccharides containing β-D-Glup, including Dendrobium officinale polysaccharide (DOP), Dendrobium aphyllum polysaccharide (DAP), and glucans from yeast (G-Y) and barley (G-B), were investigated in vitro for their intestinal-promoting functions such as inhibition of digestive enzymes, effect of blood glucose and blood lipid levels by using ultraviolet spectrophotometry, as well as the relationship of their structures to those functions. The results indicated that all polysaccharides significantly slowed glucose diffusion rate, decreased protease, and pancreatic lipase activities. Increased branching degrees had a deleterious effect on the α-amylase activity but increased bile acid binding. Increased calcium concentration in glucans (G-Y and G-B) and increased mannose molar ratio in Dendrobium polysaccharides (DOP and DAP) were correlated with increased pancreatic lipase inhibition. The polysaccharides with higher glucose content and branching degrees had higher bile acid binding and disruption of cholesterol micelle formation. These polysaccharides exerted a variety of potential health-promoting effects attributed to their different structures, which should be further investigated in vivo.

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Section: Effects On Glucose Diffusion and α-Amylase Activitymentioning

confidence: 99%

Section: Effects On Glucose Diffusion and α-Amylase Activitymentioning

confidence: 99%

In vitro effects of four polysaccharides containing β-D-Glu p on intestinal function

Wang

Liang

Liu

2019

International Journal of Food Properties

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“…As shown in properties of the samples (Yu, Bei, Zhao, Li, & Cheng, 2018). C-RIDF showed some small irregular blocky structures at low magnifications (×200).…”

Section: Micromorphologymentioning

confidence: 82%

Physicochemical, functional, and antioxidant properties of dietary fiber from Rosa roxburghii Tratt fruit modified by physical, chemical, and biological enzyme treatments

Wang

Shen

Chao

et al. 2020

J. Food Process. Preserv.

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Increased consumption of animal-based food and decreased consumption of cereals and rhizome food have been significant features of the changes in the modern eating habits over the past 20 years, which had numerous negative effects on physical health. Dietary fibers (DFs) are a group of macromolecular carbohydrate extracted from grains, beans, and vegetables, which can be classified into soluble dietary fiber (SDF) and insoluble dietary fiber (IDF) according to their water solubility. Many studies have found that eating a fiber-rich diet can increase the volume of feces, accelerate the speed of defecation, and play a role in preventing constipation (Patel, 2015). Therefore, the beneficial effect of DF on human health has been further investigated with great accomplishments. DF from plant sources (cereals, nuts, fruits, and vegetables) is not directly applied to food products due to its negative impact on food quality, such as taste and appearance (Robin, Schuchmann, & Palzer, 2012). However, some commonly used modification

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“…Furthermore, the maximal adsorption capacity (53.476 mg/g) of BKBP was successfully predicted by Langmuir adsorption isotherms analysis (Table 3), which was higher than the ability of okra superfine powder around 18.75 mg/g (Chen et al, 2015b), and carrot pomace insoluble dietary fiber around 30 mg/g (Yu et al, 2018), but lower than thyme (Thymus vulgaris L.) powder of 84.74 mg/g (Salehi et al, 2018). Besides, the value of 1/n (0.697) obtained from the Freundlich model was less than unity, indicating the favorability of the adsorption.…”

Section: Discussionmentioning

confidence: 95%

Peer Review #1 of "Effects of particle size on physicochemical and functional properties of superfine black kidney bean (Phaseolus vulgaris L.) powder (v0.1)"

2019

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Black kidney bean (Phaseolus vulgaris L.) powder (BKBP) with particle sizes of 250-180, 180-125, 125-75, 75-38, and < 38 μm was prepared by using coarse and eccentric vibratory milling, respectively. Physicochemical properties, cholesterol adsorption, and antioxidant activities of powders were investigated. Size and SEM analyses showed that particle size of BKBP could be effectively decreased after the superfine grinding treatment, and the specific surface area was increased. Flow properties, hydration properties, thermal stability and cholesterol adsorption efficiency significantly improved with the reducing of particle size. The superfine powder with sizes of 75-38 or < 38 μm exhibited higher antioxidant activity via DPPH, hydroxyl radical-scavenging, and ferrous ion-chelating assays. The results indicated that the BKBP with a size of < 38 μm could serve as a better potential biological resource for food additives, and could be applied for the development of low-cholesterol products.

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Modification of carrot ( Daucus carota Linn. var. Sativa Hoffm.) pomace insoluble dietary fiber with complex enzyme method, ultrafine comminution, and high hydrostatic pressure

Cited by 153 publications

References 31 publications

In vitro effects of four polysaccharides containing β-D-Glu p on intestinal function

In vitro effects of four polysaccharides containing β-D-Glu p on intestinal function

Physicochemical, functional, and antioxidant properties of dietary fiber from Rosa roxburghii Tratt fruit modified by physical, chemical, and biological enzyme treatments

Peer Review #1 of "Effects of particle size on physicochemical and functional properties of superfine black kidney bean (Phaseolus vulgaris L.) powder (v0.1)"

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