Effects of γ‐polyglutamic acid on the rheological, microstructural and sensory properties of low‐fat yogurt DOI Open Access

Bobo Zhang,

Hongshuai Zhu,

Dan Liang

et al.

Journal of the Science of Food and Agriculture, Journal Year: 2024, Volume and Issue: unknown

Published: Dec. 10, 2024

Abstract BACKGROUND While low‐fat yogurt offers numerous health benefits, its texture and sensory qualities are poor. This study aimed to investigate the effects of γ‐polyglutamic acid (γ‐PGA) on rheological, microstructural properties using rheological tests, scanning electron microscopy (SEM) evaluation. RESULTS The results showed that syneresis added with 0.15% γ‐PGA was significantly ( P < 0.05) reduced 23.03%, compared without (42.87%). An improvement in storage loss moduli G' , G" ) apparent viscosity also observed. power law model fitted data indicated enhanced viscoelasticity strength gel network though interaction casein gel, which might lead changes yogurts. Microstructural observation via SEM confirmed crosslinking between micelles filling effect γ‐PGA. Sensory liking scores were strongly correlated viscosity. principal component analysis (PCA) positive quality attributes yogurt. CONCLUSION this provided valuable references for potential use as a fat replacer stabilize © 2024 Society Chemical Industry.

Language: Английский

Naturally Occurring and Artificial Nonnutritive Sweeteners: Potential Impacts on Metabolic Diseases DOI Creative Commons
Yuzhuo Wang, Ligen Lin

eFood, Journal Year: 2025, Volume and Issue: 6(1)

Published: Jan. 6, 2025

ABSTRACT Sweeteners are food additives used in processed foods and beverages, as well health products medicines. Due to low cost, zero calories, intense sweetness, nonnutritive sweeteners have been widely replace table sugar become the preferred strategy manage human health. Non‐nutritive traditionally considered be metabolically inert, while more evidence indicates that they affect by perturbing gut microbiota energy homeostasis. The impact of non‐nutritive on metabolic diseases still remains controversial. This review covered a total 10 commonly sweeteners, either naturally occurring or artificial, summarized their origin, applications, impacts diseases, especially obesity, diabetes, nonalcoholic fatty liver disease. sensory assessment methods were applied evaluate suitability consumer acceptance sweeteners. purpose this is summarize potential guide safe application speculate future development

Language: Английский

Citations

2

Development of a probiotic low‐fat set yogurt containing concentrated sweet pepper extract DOI Creative Commons
Hossein Jooyandeh, Behrooz Alizadeh Behbahani

Food Science & Nutrition, Journal Year: 2024, Volume and Issue: 12(7), P. 4656 - 4666

Published: March 15, 2024

Yogurt contains various health-promoting components such as beneficial bacteria and bioactive peptides. However, plain yogurt is regarded a poor source of phenolic compounds, vitamin C, other substances that give high antioxidant property to the product. Since objective this study was evaluate impact addition different concentrated sweet pepper extracts (CSPE) milk formulation on some quality parameters probiotic set during 21 days cold storage. For production samples,

Language: Английский

Citations

7

Graduate Student Literature Review: Network of flavor compounds formation and influence factors in yogurt DOI Creative Commons
die li,

Yutong Cui,

Xinying Wu

et al.

Journal of Dairy Science, Journal Year: 2024, Volume and Issue: 107(11), P. 8874 - 8886

Published: June 28, 2024

Yogurt is popular as a natural and healthy food, but its flavor greatly affects acceptability by consumers. Flavor compounds of yogurt generally produced the metabolism lactose, protein fat, resulting flavors include carbonyls, acids, esters alcohols, etc. Each could individually provide corresponding flavor, or it can be combined with other to form new flavor. The network was formed among metabolites milk components, acetaldehyde, central compounds, played role in connecting whole network. affected many factors, such use different raw milks, ways homogenization, sterilization, fermentation, post ripening, storage condition packaging materials, etc., which affect overall yogurt. This paper provides an overview volatile yogurt, pathways production main during factors that influence including type milk, processing, storage. It also tries theoretical guidance for product ideal further research needed more comprehensive description system

Language: Английский

Citations

6

Characterization of Fusarium venenatum Mycoprotein-Based Harbin Red Sausages DOI Creative Commons
Xueli Li,

Xianni Qi,

Jifeng Deng

et al.

Foods, Journal Year: 2025, Volume and Issue: 14(4), P. 556 - 556

Published: Feb. 7, 2025

Fusarium venenatum mycoprotein is an alternative, nutritious protein source with a meat-like texture. Here, F. mycoprotein-based Harbin red sausage was developed and characterized. The study focused on the effect of quality sausages, which were evaluated in five groups sausages based nutrient content, differential scanning calorimetry (DSC), gas chromatography-ion mobility spectrometry (GC-IMS). results showed that increasing component increased volatile organic compound content but decreased water ash content. There no significant difference (p > 0.05) between 25% added traditional terms redness thawed component, higher, flavor substances slightly richer, consumer preference higher. These suggest moderate amounts can improve nutritional value maintain sensory quality, higher levels substitution adversely affect preference. This highlights potential as artificial meat strike balance improved acceptability.

Language: Английский

Citations

0

Novel vegan ice cream made from red kidney bean milk with a probiotic: Technological and biofunctional characteristics DOI Creative Commons

Emine Beyda Acar,

Tugba Karahan,

Dora Mutlu

et al.

Journal of Food Science, Journal Year: 2025, Volume and Issue: 90(3)

Published: March 1, 2025

This study aimed to develop functional vegan ice creams (ICs) using red kidney bean milk (RKBM), with (RP) and without (R) probiotics (Bacillus coagulans ATCC 7050), compare their physicochemical, functional, sensory properties dairy counterparts. The IC samples had a dry matter content of 33.80%-35.54% protein 2.05%-2.20%. Although the brightness was lower compared samples, were characterized by more reddish yellowish hues. provided higher overrun values (36.00%-37.50%) ones. Besides, exhibited antioxidant activity (5224-6148 µM Trolox equivalent capacity/g) total phenolic (TPC) (72.98-184.75 mg gallic acid equivalent/100 g). processes ripening, fermentation, freezing led an increase in TPC all samples. highest probiotic viability (7.52 log10CFU/g) observed RP mix, but decrease cell count occurred after freezing. ICs received scores than Despite scores, RKBM-based demonstrated suitable technological properties, suggesting that RKBM has significant potential for use food products. Further studies are needed improve acceptability.

Language: Английский

Citations

0

Effect of enrichment with spice extracts on yoghurt quality: Optimizing the extraction process and sensory properties DOI Creative Commons
Mehmet Güldane

Journal of Food Measurement & Characterization, Journal Year: 2025, Volume and Issue: unknown

Published: May 2, 2025

Abstract This study investigated the potential of yoghurt enrichment with spice extracts. Firstly, optimal ultrasound (US)-assisted extraction conditions for thyme, cinnamon, and ginger samples were determined according to Taguchi L 9 (3 3 ) design including variables such as solute content (1–5%), US temperature (25–55 °C) time (5–15 min). The effect extracts incorporated into formulations at three levels (0.5%, 1%, 1.5%) on pH, titratable acidity, syneresis, color), total phenolic (TPC), antioxidant activity (AA), sensory properties evaluated. results revealed statistically significant differences ( p < 0.05) between extract control concerning analyzed parameters. However, a enhancement in bioactive was observed an increase ratio. Unfortunately, this fortification resulted notable decline acceptability samples. Specifically, fortified 0.5% thyme had lower values pH color difference higher TPC AA than that plain yoghurt. Moreover, sample highest overall score entropy-based MOORA optimization scores. present demonstrates techno-functional functional characteristics, well yoghurt, can be enhanced through extract. Graphical abstract

Language: Английский

Citations

0

Preferred Attribute Elicitation (PAE) in the Sensory Descriptive Analysis of Foods: A Deep Comprehensive Review of the Method Steps, Application, Challenges, and Trends DOI Creative Commons

Izabeli Batista Girarducci da Silva,

Marciane Magnani, Erick A. Esmerino

et al.

Comprehensive Reviews in Food Science and Food Safety, Journal Year: 2025, Volume and Issue: 24(3)

Published: May 1, 2025

ABSTRACT Descriptive analysis (DA) is the gold standard for sensory profiling due to its robustness and reliability. However, high cost, time demand, labor intensity limit routine applications in food industry. Rapid Sensory Profiling Techniques (RSPTs) have emerged as faster, less resource‐intensive alternatives address these challenges. Among them, preferred attribute elicitation (PAE) stands out. This review aims, first time, comprehensively clarify of PAE products provide insights into challenges trends. enables consumers collaboratively identify, measure, categorize, prioritize key attributes while providing hedonic insight. By ranking based on their relevance product acceptance preference, integrates descriptive affective dimensions perception, enhancing understanding consumer experience appeal. has been applied fruits, meat, dairy, dairy alternatives, bakery products, beverages, yielding profiles comparable those obtained via DA. It also used evaluate processing, resampling, storage, fermentation effects, distinguish commercial analyze perception differences among groups. Key methodological factors affecting PAE's reliability include moderator's expertise, panelist profile, selection. Future research should expand application unexplored categories, validate compared traditional tests, assess effectiveness complex matrices, integrate it with other methods. comprehensive application, offering practical researchers industry correctly using this method.

Language: Английский

Citations

0

Evaluation of the Functional and Sensory Properties of Probiotic Whey Cheese with Herbs in Vacuum or Modified Atmosphere Packaging DOI Creative Commons
Gülfem Ünal, Didem Ekin Akyıl, Ayşe Sibel Akalın

et al.

Food Technology and Biotechnology, Journal Year: 2024, Volume and Issue: 62(2), P. 230 - 241

Published: June 1, 2024

Research background. Some herbs provide functional properties to foods, especially their antibacterial and antioxidant properties. On the other hand, modified atmosphere packaging is being considered as an alternative vacuum preserve sensory of foods. Since shelf life whey cheese quite short, different methods such are favoured. Besides, addition both gives flavour improves its Experimental approach. In present study, oregano (Origanum onites) or rosemary (Rosmarinus officinalis) was added probiotic (lor) containing Lactobacillus acidophilus La-5 Bifidobacterium lactis Bb-12 under (MAP) (80 % CO2 20 N2) packaging. The physicochemical, microbiological well proteolytic activities samples were determined. Results conclusions. did not negatively affect viable counts B. L. acidophilus, contained at least 8 log CFU/g bacteria for 35 days. MAP improved viability in with during first few weeks storage compared significantly increased total phenolic content activity vacuum. lor on days 14 28 more than Lor conditions showed highest DPPH˙ (2,2,-diphenyl-1-picrylhydrazyl) scavenging also throughout storage. sample had taste aroma scores entire period. Fortification herb offers advantages production cheese. use makes it possible achieve high bacteria, content, acceptance Novelty scientific contribution. This study which applied (lor). shows that can be by using conditions. Among analysed product, improvement particularly valuable human health. Thus, contributes science food enables these parameters some

Language: Английский

Citations

1

Utilising free comments and textual analysis to identify knowledge and acceptance of functional dairy products: A Brazilian perspective DOI
Carlos Eduardo Cardoso de Aguiar Freire, Iliani Patinho,

Samuel Ferreira Gonçalves

et al.

International Journal of Dairy Technology, Journal Year: 2024, Volume and Issue: 77(4), P. 1083 - 1096

Published: Aug. 4, 2024

Regular consumption of functional dairy products offers numerous health benefits, such as anti‐inflammatory and antioxidant effects. This study assessed Brazilian consumers' knowledge barriers to their using the free comment (FC) method textual analysis. FC identified 462 descriptors from 332 volunteers, including ‘cheese’, ‘dairy’, ‘health’, ‘probiotic’, ‘nutrients’ ‘benefits’. Textual analysis organised data, revealing preferences. The highlighted need for strategies address product consumption, focusing on sensory preferences promoting these among consumers who currently resist them.

Language: Английский

Citations

1

Functional Minas Frescal cheese with spore-forming Wezmannia coagulans GBI-30 DOI

Thais Cristina M. Silva,

Gustavo Luís de Paiva Anciens Ramos, Elane Schwinden Prudêncio

et al.

International Dairy Journal, Journal Year: 2024, Volume and Issue: 156, P. 105993 - 105993

Published: May 22, 2024

Language: Английский

Citations

0