Marie Madeleine Nanga Ndjang , Julie Mathilde Klang , Bilkissou Njapndounke , Marius Edith Kouam Foko , Jean Roger Dongmo , Michael Hermann Kengne Kamdem , Jordan Lembe Tonga , Edwin Mpho Mmutlane , Derek Tantoh Ndinteh , Eugenie Kayitesi , François Ngoufack Zambou
{"title":"Effect of gum extracts on the bread-making and textural properties of dough and bread made from sour cassava starch (Manihot esculenta), Peanut (Arachis hypogaea) and cowpea flour (Vigna unguiculata)","authors":"Marie Madeleine Nanga Ndjang , Julie Mathilde Klang , Bilkissou Njapndounke , Marius Edith Kouam Foko , Jean Roger Dongmo , Michael Hermann Kengne Kamdem , Jordan Lembe Tonga , Edwin Mpho Mmutlane , Derek Tantoh Ndinteh , Eugenie Kayitesi , François Ngoufack Zambou","doi":"10.1016/j.fhfh.2024.100179","DOIUrl":"https://doi.org/10.1016/j.fhfh.2024.100179","url":null,"abstract":"<div><p>Gluten intolerance, as well as the scarcity of wheat flour in some parts of the world, has prompted the development of gluten-free bread. Gluten-free bread, on the other hand, results in a low specific volume and to remedy this, the use of hydrocolloids and bases has proved to be very successful. The current study aims to determine the optimal proportions of <em>Triumffeta pentendra</em> gum extract and bicarbonate in the breadmaking of a composite flour based on sour cassava starch, peanut flour, and cowpea flour. A Box Benkhen design was used to achieved this, with the variables being the amount of gum extract, the amount of bicarbonate, and the amount of water. The specific volume and texture properties were evaluated as responses. The specific volume was calculated using standard methods, and the textural properties were determined using a texture analyzer. It appears that the incorporation of gums extract, bicarbonate, and water significantly increased the specific volume. The incorporation rate of gum extract significantly increases the hardness, consistency, and masticability which decreases with the incorporation rate of bicarbonate and water. Cohesion and elasticity, on the other hand, increased with the incorporation rate of bicarbonate and water but decreased with the incorporation of gum extract. The optimal gum extract, bicarbonate, and water proportions are 0.28 g, 1.99 g, and 112.5 ml, respectively. As a result, the specific volume is 1.51cm3/g, the hardness is 38.51(N), the cohesion is 0.88, the consistency is 32.86(N), the elasticity is 5.57(1/L), and the masticability is 162.35(mj). According to this findings, gum extracts and sodium bicarbonate can be used to improve the quality of gluten-free bread made with sour cassava starch, peanut and cowpea flour.</p></div>","PeriodicalId":12385,"journal":{"name":"Food Hydrocolloids for Health","volume":"5 ","pages":"Article 100179"},"PeriodicalIF":1.9,"publicationDate":"2024-06-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://www.sciencedirect.com/science/article/pii/S2667025924000049/pdfft?md5=8db74cdfb708a1ca2a18672180fe808b&pid=1-s2.0-S2667025924000049-main.pdf","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"140647121","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"OA","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
{"title":"Effect of Vicia villosa protein isolate-based edible coating incorporated with ZnO nanoparticles on the shelf-life of chicken breast meat during cold storage","authors":"Ashkan Jebeli Javan , Sahar Baktash , Behdad Shokrolahi Yancheshmeh , Mahnoosh Parsaeimehr , Hamid Madanchi , Anna Abdolshahi , Leila Monjazeb Marvdashti , Nabi Shriatifar","doi":"10.1016/j.fhfh.2024.100176","DOIUrl":"10.1016/j.fhfh.2024.100176","url":null,"abstract":"<div><p>In this study, <em>Vicia villosa</em> protein isolate (VVPI), with a high and valuable protein source, was used to create an edible coating containing ZnO nanoparticles (ZnO NPs) to investigate the effect of active coating on the quality of chicken breast fillets during refrigerated storage. The results showed a low growth rate in total viable count (TVC) and lactic acid bacteria (LAB) in coated samples. Moreover, as ZnO NPs concentration increased, thiobarbituric acid reactive substances (TBARS) decreased in the coated samples. In addition, the acid value and total volatile basic nitrogen (TVB-N) in the coated samples were significantly lower than the control group. Fourier transform infrared (FTIR) spectrum confirmed the chemical interactions of the coating components. Scanning electron microscopy (SEM) showed a homogeneous layer of coating on the surface of the coated chicken meat. Organoleptic indicators including color, smell, texture and overall acceptability were acceptable in all coated samples. These findings showed that the coating based on protein isolate containing ZnO NPs has a good potential to increase the safety and shelf life of chicken meat.</p></div>","PeriodicalId":12385,"journal":{"name":"Food Hydrocolloids for Health","volume":"5 ","pages":"Article 100176"},"PeriodicalIF":1.9,"publicationDate":"2024-06-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://www.sciencedirect.com/science/article/pii/S2667025924000013/pdfft?md5=f525faade8145e500d7e82e75a896944&pid=1-s2.0-S2667025924000013-main.pdf","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"139457831","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"OA","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Trina Das , Niloy Chatterjee , Amrita Chakraborty , Arpita Banerjee , Sudip Baran Haiti , Sriparna Datta , Helen Chattopadhyay , Pubali Dhar
{"title":"Fabrication of rice bran oil nanoemulsion and conventional emulsion with Mustard Protein Isolate as a novel excipient: Focus on shelf-life stability, lipid digestibility and cellular bioavailability","authors":"Trina Das , Niloy Chatterjee , Amrita Chakraborty , Arpita Banerjee , Sudip Baran Haiti , Sriparna Datta , Helen Chattopadhyay , Pubali Dhar","doi":"10.1016/j.fhfh.2023.100143","DOIUrl":"10.1016/j.fhfh.2023.100143","url":null,"abstract":"<div><p>Proteins are one of the many effective biomolecules found in oilseed meals. In order to formulate an oil-in-water nanoemulsion based lipophilic nutraceutical delivery vehicle for Rice Bran oil (RBO) rich in γ-oryzanol, we used mustard seed meal protein isolate (MPI) as a novel natural surfactant together with a small molecular weight co-surfactant Tween 20 in various ratios (3:1, 1:1, 1:3) to stabilize the heterogeneous system. The oxidative stability, physico-chemical characterization in response to pH and ionic strength, shelf-life, and storage of the nanoemulsions containing 1% surfactant in total, comprising different ratios of MPI and Tween 20 were optimised to form an efficient biphasic surfactant system. The oil-in-water nanoemulsions fabricated utilizing high energy approach, i.e. high pressure homogenisation method was found to reduce dispersed phase particles size in the range of 150–160 nm. Minimal non-significant variation in droplet size and surface charge over the 8 weeks storage periods proves their excellent shelf-life stability. The use of MPI as surfactant for the delivery system also increased the lipid fraction digestibility releasing 70% of the fatty acids from dispersed phase oil droplets in simulated intestinal phase of three step <em>in vitro</em> digestion of nanoemulsion as compared to its conventional counterpart. The γ-oryzanol rich nanoemulsions improved prophylactic effectiveness against ROS in terms of overall cell survival and cell membrane integrity. The results will pave new domains to use MPI as surface active agents for delivery system formulation enriched with nutraceuticals and phytochemicals possessing superior functional advantages, bioavailability and antioxidative potentials.</p></div>","PeriodicalId":12385,"journal":{"name":"Food Hydrocolloids for Health","volume":"4 ","pages":"Article 100143"},"PeriodicalIF":1.9,"publicationDate":"2023-12-15","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"43895413","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Dilara Konuk Takma , Semra Bozkurt , Mehmet Koç , Figen Korel , Hilal Şahin Nadeem
{"title":"Characterization and encapsulation efficiency of zein nanoparticles loaded with chestnut fruit shell, cedar and sweetgum bark extracts","authors":"Dilara Konuk Takma , Semra Bozkurt , Mehmet Koç , Figen Korel , Hilal Şahin Nadeem","doi":"10.1016/j.fhfh.2023.100151","DOIUrl":"10.1016/j.fhfh.2023.100151","url":null,"abstract":"<div><p>Zein nanoparticles (ZNPs) loaded with bioactive extracts of chestnut (<em>Castanea sativa</em> Mill.) shell, cedar (<em>Cedrus libani</em>) and sweetgum (<em>Liquidambar orientalis</em>) bark wastes were produced using different methods. Nanoprecipitation, high-speed homogenization and ultrasonic homogenization allowed the fabrication of ZNPs with particle sizes smaller than 202.40 nm, 430.25 nm and 325.50 nm, respectively. The smallest nanoparticle size was achieved at 132.81 nm for sweetgum bark extract-loaded ZNPs obtained by the nanoprecipitation method. Encapsulation efficiency (EE) was between 34.03 and 96.83% for all zein nanoparticles fabricated under different mixtures and process conditions. Zein concentration and extract ratio played an essential role in the EE of nanoparticles. The best conditions were determined to obtain the desired properties of ZNPs based on particle size, polydispersity index and EE by using a central composite rotatable design. The nanoprecipitation method was more appropriate for producing chestnut and cedar shell/bark extract-loaded nanoparticles. In contrast, the high-speed homogenization method was suitable for producing sweetgum bark extract-loaded nanoparticles. As a result of the encapsulation of various shell/bark extracts within zein nanoparticles, value-added products were generated from wastes having bioactive compounds. The developed zein nanoparticles for each extract type would offer eco-friendly, simple and safe food processing and packaging systems.</p></div>","PeriodicalId":12385,"journal":{"name":"Food Hydrocolloids for Health","volume":"4 ","pages":"Article 100151"},"PeriodicalIF":1.9,"publicationDate":"2023-12-15","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"46448053","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
{"title":"Hepatoprotective and hypoglycemic effect of lactic acid fermented Indian Gooseberry-Amla beverage on chronic alcohol-induced liver damage and diabetes in rats","authors":"Ritika Modi , ParamPal Sahota , Nitin Dev Singh , Mayank Garg","doi":"10.1016/j.fhfh.2023.100155","DOIUrl":"10.1016/j.fhfh.2023.100155","url":null,"abstract":"<div><h3>Background</h3><p>Plant-based fermented foods rich in lactic acid bacterial metabolites, antioxidants, and phytochemicals, can promote recovery from ethanol-induced liver damage by restoring liver antioxidant levels and suppressing liver inflammation, and improving certain metabolic disorders such as diabetes mellitus.</p></div><div><h3>Methods</h3><p>In the present study, the protective effects of nutraceutical-enriched lactic acid-fermented Amla beverage on chronic alcohol-induced biochemical modulations and diabetes in Wistar rats were investigated.</p></div><div><h3>Results</h3><p>The hepatoprotective studies showed that the fermented beverage was able to reverse the damage caused to the liver with ethanol administration in terms of liver index, liver enzymes (AST, ALT), serum enzymes (g-GT), and serum TG, TCH, hepatic TG, LPO levels, antioxidants (GSH, TSOD, CAT, GSH-Px). Along similar lines, in the hypoglycemic studies, the fermented beverage evidently improved body weight, and fasting blood glucose levels, reducing fasting HbAlc levels, improving C-peptide and GLP-1 levels, and alleviating renal dysfunction and lipid metabolism compared with diabetic rats. All these outcomes were supported by histological observations within the liver and pancreas.</p></div><div><h3>Conclusion</h3><p>The present study suggests that the consumption of fermented Amla beverage may have a protective effect against chronic alcohol-induced toxicity and diabetes. The effects of fermented Amla beverage may be attributed to antioxidant activity, flavonoids, bioactive compounds produced by LAB and their metabolites, which help to counteract free radicals induced by ethanol and in reducing glucagon levels, enhancing glucose utilization, leading to a decrease in blood glucose. The results show that fermented Amla beverage has positive effects in reducing the detrimental effect of alcohol and diabetes.</p></div>","PeriodicalId":12385,"journal":{"name":"Food Hydrocolloids for Health","volume":"4 ","pages":"Article 100155"},"PeriodicalIF":1.9,"publicationDate":"2023-12-15","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"46084832","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
{"title":"Bigels for controlled gastric release of ascorbic acid: Impact on rheology, texture, thermal stability and antioxidant activity","authors":"Admajith M. Kaimal , Rekha S. Singhal","doi":"10.1016/j.fhfh.2023.100171","DOIUrl":"https://doi.org/10.1016/j.fhfh.2023.100171","url":null,"abstract":"<div><p>Ascorbic acid (AA) is a vital nutrient to maintain critical physiological functions but is very sensitive to processing and storage. This can be overcome by using gel-based systems for controlled release of AA. This study compares various gel-based formulations such as hydrogel, emulsion gel, bigel (25 %, 50 %, and 75 % oleogel), and emulsions for thermal stability and delivery of AA, rheological and textural profile, encapsulation efficiency (>97 %), <em>in vitro</em> gastrointestinal release profile, and the corresponding antioxidant profile. An increase in the oleogel content increased the hardness (125 – 216 g) and viscoelastic properties (G′ and G′′) but decreased (76.16 – 25.86 %) the swelling ratio of the bigel. A spontaneous release of AA was witnessed during gastric digestion from emulsion gels (95 %), hydrogels (98 %) and emulsions, whereas a gradual and controlled gastric release of AA could be achieved by bigels. However, a sudden decrease in AA (70 – 80 % reduction) and a spike in dehydroascorbic acid (DHA, oxidized AA) could be observed during intestinal digestion. The bioaccessibility was highest for emulsion gel and bigel (87 %) and lowest for emulsions (70 %). Bigels with higher oleogel content also showed better thermal stability but their physical stability was compromised at higher temperature. The DPPH and ABTS activity was proportional to AA, while FRAP was impacted by both DHA and AA. Thus bigels could be utilised for controlled gastric release of AA with better thermal stability.</p></div>","PeriodicalId":12385,"journal":{"name":"Food Hydrocolloids for Health","volume":"4 ","pages":"Article 100171"},"PeriodicalIF":1.9,"publicationDate":"2023-12-15","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://www.sciencedirect.com/science/article/pii/S2667025923000559/pdfft?md5=059004a9167edc30dbf0c33245b5add7&pid=1-s2.0-S2667025923000559-main.pdf","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"138474313","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"OA","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
{"title":"Multiple effects of oil addition and freezing-reheating treatment on the in vitro starch digestibility of rice grains","authors":"Masatsugu Tamura , Yukari Saito , Takahiro Saito , Hideaki Kobayashi , Akifumi Mikami , Yoshimasa Sasahara","doi":"10.1016/j.fhfh.2023.100150","DOIUrl":"10.1016/j.fhfh.2023.100150","url":null,"abstract":"<div><p>The objective of this study was to investigate the multiple effects of the addition of oils and freezing-reheating treatment, which are characteristics of frozen rice, on the starch digestibility of rice grains. Either rapeseed oil or its emulsifier was added to the polished grains at a weight ratio of 1.2%, stirred, and cooked. Cooked grains were frozen, stored in a freezer at -20 °C, and reheated in a microwave oven to prepare frozen-reheated grains. While the equilibrium concentration of starch hydrolysis (C<sub>∞</sub>) was significantly higher for frozen-reheated grains (98.30%–110.92%) than for cooked grains (95.35%–97.91%), the kinetic constant (k) was significantly lower for frozen-reheated grains (7.39 × 10<sup>−3</sup>–8.98 × 10<sup>−3</sup> min<sup>−1</sup>) than for cooked grains (9.16 × 10<sup>−3</sup>–9.45 × 10<sup>−3</sup> min<sup>−1</sup>). The eGI ranged from 86.42 to 89.98 and was not significantly affected by the addition of oils, freezing-reheating, or the interaction. The results suggested that C<sub>∞</sub> and k of rice grains was not affected by the addition of 1.2% of oils and interaction but was affected by freezing-reheating.</p></div>","PeriodicalId":12385,"journal":{"name":"Food Hydrocolloids for Health","volume":"4 ","pages":"Article 100150"},"PeriodicalIF":1.9,"publicationDate":"2023-12-15","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"45631851","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Md Saifullah, Rebecca McCullum, Taiwo Olusesan Akanbi, Quan Van Vuong
{"title":"Encapsulation of phenolic-rich lemon-scented tea tree extract in lemon pomace powder","authors":"Md Saifullah, Rebecca McCullum, Taiwo Olusesan Akanbi, Quan Van Vuong","doi":"10.1016/j.fhfh.2023.100157","DOIUrl":"https://doi.org/10.1016/j.fhfh.2023.100157","url":null,"abstract":"<div><p>The Australian native plant, lemon-scented tea tree (LSTT) is rich in polyphenols with strong antioxidant activities. Encapsulation enhances the potential applications of plant extracts and additionally protects them from degradation. The encapsulating agent is one of the key elements in the encapsulation process. In this study, lemon pomace powder (LPP) was investigated as a new carrier agent for LSTT leaf phenolic extract, and its performance was compared with the commonly used polysaccharide (i.e., maltodextrin (MD)) and protein-based (i.e., soy protein isolate (SPI)) coating materials. The encapsulation efficiency, colour, polyphenol and antioxidant property retention, particle morphology, crystallinity, flow properties, and release behaviour in food simulants and gastrointestinal fluid were studied to compare the performance of the carrier agents individually and in combinations. The encapsulation efficiency of lemon pomace powder (LPP) was above 95 % and the order for the retention of polyphenol and antioxidant capacities were MD>LPP>SPI. LPP offers better flow properties and unique particle morphology, which was also amorphous in nature with some degree of crystallinity. The release profile in the food simulants showed a controlled and sustained release rate over the tested period, which was comparable with MD and SPI. In gastrointestinal fluids, the percent release followed the order of SPI>LPP>MD for the carrier agents. The incorporation of LPP with MD and SPI can improve several properties of the individual carrier agents. Thus, LPP can be used as a potential carrier agent for polyphenols in functional food formulation either on its own or in combination with other coating materials.</p></div>","PeriodicalId":12385,"journal":{"name":"Food Hydrocolloids for Health","volume":"4 ","pages":"Article 100157"},"PeriodicalIF":1.9,"publicationDate":"2023-12-15","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"49736414","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
{"title":"In vivo antidiabetic effect and antioxidant potential of Stevia Rebaudiana mixed with Tragacanth gum in orange nectar","authors":"Ikram Nabi , Yacine Nait Bachir , Salim Djellouli , Megatli Smain , Amel Hadj-Ziane-Zafour","doi":"10.1016/j.fhfh.2023.100147","DOIUrl":"10.1016/j.fhfh.2023.100147","url":null,"abstract":"<div><p>The objective of this research was to develop a novel low-sugar orange nectar using Stevia Rebaudiana and tragacanth gum, aiming to enhance the anti-hyperglycemic effect and antioxidant stability. The experimental design involved varying two levels of Stevia and tragacanth gum, including central points. The oxidative stability and organoleptic test were required for the selection. The impact of daily consumption of the optimal nectar on postprandial glycemia was assessed in diabetic Wistar rats.</p><p>The results demonstrated that formulation F1, containing 0.5% tragacanth and 0.03% Stevia, achieved the highest organoleptic score (9.55) and exhibited the greatest stability, with half-life times of 83.87 days at 4 °C and 76.26 days at 25 °C. The in-vivo antidiabetic study revealed a positive effect of this formulation in preventing postprandial hyperglycemia and weight gain. This research clearly highlights the importance of incorporating 0.03% Stevia and 0.5% tragacanth in the formulation of low-sugar orange nectar to ensure functional efficacy and technological stability.</p></div>","PeriodicalId":12385,"journal":{"name":"Food Hydrocolloids for Health","volume":"4 ","pages":"Article 100147"},"PeriodicalIF":1.9,"publicationDate":"2023-12-15","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"44351007","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}