The influence of encapsulating carbohydrates (EC) with varying properties on the technological and functional properties of jussara pulp microparticles produced by spray drying were evaluated using experimental design. Microparticles produced with sodium octenyl succinate (OSA) starch at 0.5 core to EC ratio and with mixtures of inulin and maltodextrin at 1.0 and 2.0 core to EC ratio showed darker color, and higher anthocyanins contents and antioxidant activity. Seven microparticles showing high water solubility and desirable surface morphology. Hygroscopicity (10.7% and 11.5%) and wettability (41s and 43s) were improved when OSA starch and mixtures of inulin and maltodextrin were used. The anthocyanins contents and color of the microparticles did not change when exposed to light at 50°C for 38days. Finally, microparticles produced at 1.0 core to EC ratio with 2/3 OSA starch, 1/6 inulin and 1/6 maltodextrin were selected. These microparticles may be applied as colorant in numerous foods, whilst adding prebiotic fiber and anthocyanins.
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http://dx.doi.org/10.1016/j.carbpol.2016.05.093 | DOI Listing |
Food Chem
December 2024
School of Food and Biological Engineering, Key Laboratory of Modern Agricultural Products Processing of Anhui Province, Hefei University of Technology, Hefei 230601, China. Electronic address:
Plant protein-stabilized Pickering nanoemulsions show potential as plant-based milk substitutes; however, their stability is challenged by mechanical stress during transportation and oxidative deterioration during storage. Herein, soybean isolate protein-curcumin composite nanoparticle (SPI-Cur-NPs)-stabilized Pickering nanoemulsions were converted into microcapsule powders via spray-drying with maltodextrin (MD), trehalose anhydrous (TA), and inulin (IN) as wall materials. Robust intermolecular hydrogen bonds and an amorphous structure were formed using composite wall materials, reducing microcapsule surface fissures while improving encapsulation rate (92.
View Article and Find Full Text PDFJ Nutr
December 2024
Nottingham NIHR Biomedical Research Centre and Nottingham Digestive Disease Centre, School of Medicine, University of Nottingham, Nottingham, United Kingdom. Electronic address:
Background: Recent studies show that the increase in breath hydrogen (BH) and symptoms after ingestion of inulin is reduced by co-administering psyllium.
Objectives: To determine if slowing delivery of inulin to the colon by administering it in divided doses would mimic the effect of psyllium. Primary endpoint was the BH area under the curve AUC.
Foods
December 2024
Engineering Research Center of Storage and Processing of Xinjiang Characteristic Fruits and Vegetables, Ministry of Education, School of Food Science, Shihezi University, Shihezi 832000, China.
Foods and beverages with health benefits have become increasingly popular with consumers, and fruits and legumes are considered good sources of nutrients. In this study, sea buckthorn and fava bean were used as the main raw materials to prepare sea buckthorn-fava bean composite instant powder (S-FCP). Different drying methods (spray-drying (SD) and freeze-drying (FD)) combined with carriers (maltodextrin (MD) and inulin (INU)) were involved to investigate their effects on physicochemical properties, functional properties, and sensory attributes of instant powder.
View Article and Find Full Text PDFFoods
November 2024
Faculty of Agriculture, University of Belgrade, Nemanjina 6, 11080 Belgrade, Serbia.
New techniques for the immobilization of yeast cells have the potential for enhancement of the beer production process. Alongside conventional materials for cell immobilization, there is a rising trend toward polysaccharide-protein systems. This study focused on the immobilization of yeast cells () via a freeze-drying process.
View Article and Find Full Text PDFBMC Res Notes
October 2024
Nutrition Research Center, Department of Biochemistry and Diet Therapy, Faculty of Nutrition & Food Sciences, Tabriz University of Medical Sciences, Tabriz, Iran.
Objective: The objective of the present study was to examine the effect of calorie restricted diet (CRD) plus inulin supplementation on serum levels of tryptophan (Trp), kynurenine (Kyn) and Trp/Kyn ratio in obese women with major depressive disorder (MDD).
Results: In this double-blind placebo-controlled randomized clinical trial, 51 obese women (BMI = 30-40 kg/m) with mild MDD were assessed for depression level using Hamilton depression rating scale (HDRS). The patients were randomly allocated into either "Prebiotic group" (received 10 g/day inulin) or "Placebo group" (received 10 g/day maltodextrin).
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