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Masking of bitterness in lettuce (Lactuca sativa L.) by apple juice (Malus domestica Borkh.) in green smoothies - A pilot consumer study 绿色冰沙中苹果汁(Malus domestica Borkh.)对莴苣(Lactuca sativa L.)苦味的掩盖作用--一项试点消费者研究
IF 4.1
NFS Journal Pub Date : 2024-08-01 DOI: 10.1016/j.nfs.2024.100190
{"title":"Masking of bitterness in lettuce (Lactuca sativa L.) by apple juice (Malus domestica Borkh.) in green smoothies - A pilot consumer study","authors":"","doi":"10.1016/j.nfs.2024.100190","DOIUrl":"10.1016/j.nfs.2024.100190","url":null,"abstract":"<div><p>While fruit smoothies are widely used to enhance fruit consumption, vegetable based green smoothies have not yet been systematically analyzed for consumer acceptance. Vegetable based green smoothies are often neglected due to their bitter and unpleasant taste or are masked with sweet fruits. This study investigates consumers' liking of 3 different smoothies with equal amounts of bitter lettuce and apple, but different portions of sweet apple juice, resulting in a decreasing bitter-compound-to-sugar ratio. Liking (9-point scales) of odor and taste, flavor perception (check-all-that-apply) and texture (just-about-right scale) were evaluated by 67 consumers. In the sweetest smoothie the descriptor ‘bitter’ was chosen almost 4 times less frequently than in the smoothie with the lowest sugar concentrations (medium effect size; Cohens D: 0.569). Detailed knowledge of bitter masking thresholds may help to balance between bitter masking and limited use of highly caloric ingredients in healthy green smoothies.</p></div>","PeriodicalId":19294,"journal":{"name":"NFS Journal","volume":null,"pages":null},"PeriodicalIF":4.1,"publicationDate":"2024-08-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://www.sciencedirect.com/science/article/pii/S2352364624000294/pdfft?md5=894e365704eef51ea2da916b54bd9356&pid=1-s2.0-S2352364624000294-main.pdf","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"142147838","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}
引用次数: 0
In vitro protein digestibility and mineral accessibility of edible filamentous Fungi cultivated in oat flour 在燕麦粉中培养的可食用丝状真菌的体外蛋白质消化率和矿物质利用率
IF 4.1
NFS Journal Pub Date : 2024-08-01 DOI: 10.1016/j.nfs.2024.100189
{"title":"In vitro protein digestibility and mineral accessibility of edible filamentous Fungi cultivated in oat flour","authors":"","doi":"10.1016/j.nfs.2024.100189","DOIUrl":"10.1016/j.nfs.2024.100189","url":null,"abstract":"<div><p>Edible filamentous fungi, a source of mycoprotein, are one of the sustainable alternative protein. This study compares protein digestibility (DH%) and amino acid and mineral accessibility in <em>Rhizopus oligosporus</em> cultivated in oat flour (OatRO) or glucose media (GluRO) by using the INFOGEST <em>in vitro</em> digestion protocol. Fungal total amino acids was higher in GluRO (39.0 ± 1.1 % dw) than OatRO (21.8 ± 1.3 % dw) which was also the case for calcium and magnesium content. After completed gastrointestinal digestion, there were no significant differences between GluRO and OatRO regarding DH% (27.21 ± 10.4 % and 29.4 ± 0.5 %), however, GluRO provided significantly higher amino acid accessibility compared to OatRO (64.3 ± 1.6 % and 55.1 ± 3.1 %). Mineral accessibility of GluRO was for Ca: 37.9 ± 1.8 %, Zn: 9.3 ± 0.4 %, Fe: 38.2 ± 1.9 %, Mg: 66.5 ± 1.4 % and Cu: 24.7 ± 1.3 % and for OatRO; Ca: −40.2 ± 2.4 %, Zn: −4.13 ± 0.15 %, Fe:14.6 ± 1.6 %, Mg: 74.5 ± 3.1 %, and Cu: 55.95 ± 0.8 %. Despite the low phytic acid content, OatRO thus showed antinutrient properties with respect to calcium, and zinc, suggesting that oat-derived fungi had antinutrients other than phytic acid. This study hereby revealed that the cultivation substrate affect amino acid and mineral accessibility of filamentous fungi and calls for deeper evaluations of antinutrients in oat-derived fungi.</p></div>","PeriodicalId":19294,"journal":{"name":"NFS Journal","volume":null,"pages":null},"PeriodicalIF":4.1,"publicationDate":"2024-08-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://www.sciencedirect.com/science/article/pii/S2352364624000282/pdfft?md5=9b09a8a6161a1204c98d9734f3b9882f&pid=1-s2.0-S2352364624000282-main.pdf","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"142147837","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}
引用次数: 0
Cacay seed cake flour and papaya dietary fiber concentrates as nutritional supplement and quality improvers for gluten-free breads 卡卡依籽饼粉和木瓜膳食纤维浓缩物作为无筋面包的营养补充剂和品质改良剂
IF 4.1
NFS Journal Pub Date : 2024-08-01 DOI: 10.1016/j.nfs.2024.100188
{"title":"Cacay seed cake flour and papaya dietary fiber concentrates as nutritional supplement and quality improvers for gluten-free breads","authors":"","doi":"10.1016/j.nfs.2024.100188","DOIUrl":"10.1016/j.nfs.2024.100188","url":null,"abstract":"<div><p>In order to verify the nutritional and quality properties of gluten-free breads supplemented with flour from cacay seed cake (CF), a mixing design was used, in which part of the rice (R) was replaced with CF and dietary fiber concentrates (DFC) from papaya pulp and peel. The results showed that supplementation of the formulations with CF and DFC produced an increase in the gel strength parameter (S) of the batter before baking, with respect to that of a control formulation (542 vs. 3.1 Pa.s<sup>n</sup>, respectively). It was also found that there was an improvement in the specific volume (1.598 vs. 1.32 cm<sup>3</sup>/g), crumb pore diameter (3.4 vs. 2.2 mm), protein content (10.5 vs. 2.6 g/100 g) and total dietary fiber (9.9 vs. 1.2 g/100 g) of the supplement breads (SB) over the control breads (CB). The results of the creep and recovery test parameters, performed on the bread crumb, showed a greater elastic response in the SB, evidenced by a greater recovery of the crumb structure. It is concluded that CF and DFC as ingredients improve the nutritional content of gluten-free baked goods and also that the improvements in specific volume and pore size would be related to dietary fiber.</p></div>","PeriodicalId":19294,"journal":{"name":"NFS Journal","volume":null,"pages":null},"PeriodicalIF":4.1,"publicationDate":"2024-08-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://www.sciencedirect.com/science/article/pii/S2352364624000270/pdfft?md5=779e48a9423ee76c5ae1258adf6017b6&pid=1-s2.0-S2352364624000270-main.pdf","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"142088409","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}
引用次数: 0
Extruded wholegrain sorghum porridges fortified with baobab fruit and moringa leaves display bioactive phenolics-related health-promoting properties 添加了猴面包树果实和辣木树叶的全谷物高粱挤压粥显示出与生物活性酚有关的健康促进特性
IF 4.1
NFS Journal Pub Date : 2024-08-01 DOI: 10.1016/j.nfs.2024.100187
{"title":"Extruded wholegrain sorghum porridges fortified with baobab fruit and moringa leaves display bioactive phenolics-related health-promoting properties","authors":"","doi":"10.1016/j.nfs.2024.100187","DOIUrl":"10.1016/j.nfs.2024.100187","url":null,"abstract":"<div><h3>Background and objectives</h3><p>Food-to-food fortification (FtFF) is gaining traction as a strategy to enhance nutritional value of cereal-based foods. Sorghum, a major food crop for millions in the semi-arid tropics lends itself to such FtFF efforts. Such food-to-food fortified (FtF fortified) foods also contain bioactive phenolics with health-promoting properties in relation to potential protection against diet-related non-communicable diseases (NCDs) whose prevalence is increasing in sub-Saharan Africa. In this study, the effects of extrusion cooking of sorghum-based porridges FtF fortified with baobab fruit powder and moringa leaf powder on antioxidant, anti-inflammatory, antidiabetic and anti-lipogenic properties were determined.</p></div><div><h3>Findings</h3><p>FtFF porridges showed higher phenolic content (phenolic acids and their esters, flavonoids and their glycosides) and greater radical scavenging properties and reduction in advanced glycation end products (AGEs) compared to unfortified porridges. Extruded instant porridges had lower phenolic content, radical scavenging properties and showed less reduction in AGEs compared to conventionally wet-cooked porridges. All porridges exerted antioxidant effects in Caco-2 cells and FtFF inhibited nitric oxide (NO) formation in RAW 264.7 cells. Extracts from all porridge samples exhibited prevention and reduction of adipocyte formation in 3 T3-L1 cells, indicating anti-lipogenic effects.</p></div><div><h3>Conclusion</h3><p>FtFF (with moringa and baobab) and extrusion cooking can be used to produce instant porridges from wholegrain sorghums with targeted health-promoting properties to address rising non-communicable diseases in sub-Saharan Africa.</p></div><div><h3>Significance and novelty</h3><p>This study highlights the potential of FtFF with tropical plant foodstuffs to improve health-promoting properties of cereal wholegrain-based starchy staple foods.</p></div>","PeriodicalId":19294,"journal":{"name":"NFS Journal","volume":null,"pages":null},"PeriodicalIF":4.1,"publicationDate":"2024-08-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://www.sciencedirect.com/science/article/pii/S2352364624000269/pdfft?md5=dbd01d0d50c5c99f38c5efe68c7afda8&pid=1-s2.0-S2352364624000269-main.pdf","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"141844414","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}
引用次数: 0
Determination of 2-MIB and rancid-related volatile lipid oxidation products in hybrid catfish (Clarias macrocephalus × Clarias gariepinus) with an automated HS-SPME-GC–MS-QTOF-arrow technique 利用自动 HS-SPME-GC-MS-QTOF-arrow 技术测定杂交鲶鱼(大鳞鲶×加里鲶)体内的 2-MIB 和与酸败相关的挥发性脂质氧化产物
IF 4.1
NFS Journal Pub Date : 2024-07-04 DOI: 10.1016/j.nfs.2024.100186
Hatairad Phetsang , Worawan Panpipat , Manat Chaijan , Atikorn Panya , Ingrid Undeland
{"title":"Determination of 2-MIB and rancid-related volatile lipid oxidation products in hybrid catfish (Clarias macrocephalus × Clarias gariepinus) with an automated HS-SPME-GC–MS-QTOF-arrow technique","authors":"Hatairad Phetsang ,&nbsp;Worawan Panpipat ,&nbsp;Manat Chaijan ,&nbsp;Atikorn Panya ,&nbsp;Ingrid Undeland","doi":"10.1016/j.nfs.2024.100186","DOIUrl":"https://doi.org/10.1016/j.nfs.2024.100186","url":null,"abstract":"<div><p>A headspace solid–phase microextraction (HS-SPME) method coupled with gas chromatography/mass spectrometry with quadrupole time-of-flight (GC/MS-QTOF) was developed for analysis of volatile off-odor compounds, i.e., earthy/musty (2-methylisoborneol, 2-MIB) and rancid (aldehydes and alcohols), from farmed hybrid catfish (<em>Clarias macrocephalus × Clarias gariepinus</em>). The most efficient extraction of targeted volatiles was provided by 50 min at 70 °C with a CWR-PDMS fiber and 3 g of fish diluted to 5 mL with 1.5 g NaCl (30 % saturated NaCl). The maximum time-delay before extraction was 8 h to avoid spoilage and lipid oxidation during analysis. The final method showed good linearity, intraday repeatability of 5–9 %, interday reproducibility of 5–12 % and recoveries of 94–112 %. The implementation part proved that the developed method gave accurate quantitative results for oxidation-derived volatiles, several with high correlation to thiobarbituric acid reactive substances (TBARS). Altogether, our study provided an effective SPME-GC–MS method for the extraction and analysis of important off-odor compounds in catfish mince.</p></div>","PeriodicalId":19294,"journal":{"name":"NFS Journal","volume":null,"pages":null},"PeriodicalIF":4.1,"publicationDate":"2024-07-04","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://www.sciencedirect.com/science/article/pii/S2352364624000257/pdfft?md5=af5bac07fb8e018bae73d84a89ff988b&pid=1-s2.0-S2352364624000257-main.pdf","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"141594762","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}
引用次数: 0
Nutritional and bioactive compound analysis of mangosteen fruit in hill and flat land plantations, during both the season and off-season, in provinces along the Gulf of Thailand and the Andaman Sea 泰国湾和安达曼海沿岸各府山地和平地种植园山竹果的营养和生物活性化合物分析(季节和淡季
IF 4.1
NFS Journal Pub Date : 2024-06-13 DOI: 10.1016/j.nfs.2024.100182
Narumol Matan , Nattana Kongchoosi , Apiram Sinthupachee , Pailin Chaidech
{"title":"Nutritional and bioactive compound analysis of mangosteen fruit in hill and flat land plantations, during both the season and off-season, in provinces along the Gulf of Thailand and the Andaman Sea","authors":"Narumol Matan ,&nbsp;Nattana Kongchoosi ,&nbsp;Apiram Sinthupachee ,&nbsp;Pailin Chaidech","doi":"10.1016/j.nfs.2024.100182","DOIUrl":"10.1016/j.nfs.2024.100182","url":null,"abstract":"<div><p>This study examined the nutritional, physicochemical, and bioactive compounds in mangosteen grown in southern Thailand from 2022 to 2024, encompassing hilly areas (Nakhon Si Thammarat range, Tenasserim range) and flat lands during both the fruit season and off-season. The influence of coastal regions (Gulf of Thailand and Andaman coast) on mangosteen nutrition was explored. The impact of high-level plantation and harvesting (during the fruit season) on mangosteen size and levels of bioactive compounds with high antioxidant capacity in mangosteen flesh was found to be greater than that of flat plantations (during the off-season). Mangosteens grown in flatlands during the fruit season exhibited brighter flesh color and faster ripening compared to those grown in hilly areas. Mangosteens from these results contained carbohydrates ranging from 10.3% to 16.9%. Mangosteens cultivated along the Andaman coast exhibited elevated levels of minerals (K 349 mg/100 g, Na 7.76 mg/100 g, and Mn 1.63 mg/100 g) and vitamins, especially B<sub>2</sub> (0.10 mg/kg), B<sub>6</sub> (0.20 mg/kg), B<sub>12</sub> (0.03 mg/kg), and vitamin C (9.25 mg/kg). Conversely, the highest total phenolic content, flavonoids, and antioxidant activity were observed in hilly areas during the fruit season along the Gulf of Thailand (55 mg GAE/100 g, 32 mg QE/100 g, and ABTS values of 88%, respectively). However, mangosteens from hilly areas ripened faster than those from flatlands due to higher total soluble solids and lower fruit firmness. These findings provide valuable insights into the effects of the environment and location, enhancing understanding for year-round mangosteen plantation preparation.</p></div>","PeriodicalId":19294,"journal":{"name":"NFS Journal","volume":null,"pages":null},"PeriodicalIF":4.1,"publicationDate":"2024-06-13","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://www.sciencedirect.com/science/article/pii/S235236462400021X/pdfft?md5=01a519b429b2c347abf3ef469ce8e4cb&pid=1-s2.0-S235236462400021X-main.pdf","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"141392171","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}
引用次数: 0
Effects of ultrafiltration followed by heat or high-pressure treatment on camel and bovine yogurts 超滤后加热或高压处理对骆驼和牛酸奶的影响
NFS Journal Pub Date : 2024-05-23 DOI: 10.1016/j.nfs.2024.100181
Bhawna Sobti , Mutamed Ayyash , Mustapha Mbye , Meththa Ranasinghe , Akmal Nazir , Rabih Kamleh , Basim Abu-Jdayil , Afaf Kamal-Eldin
{"title":"Effects of ultrafiltration followed by heat or high-pressure treatment on camel and bovine yogurts","authors":"Bhawna Sobti ,&nbsp;Mutamed Ayyash ,&nbsp;Mustapha Mbye ,&nbsp;Meththa Ranasinghe ,&nbsp;Akmal Nazir ,&nbsp;Rabih Kamleh ,&nbsp;Basim Abu-Jdayil ,&nbsp;Afaf Kamal-Eldin","doi":"10.1016/j.nfs.2024.100181","DOIUrl":"10.1016/j.nfs.2024.100181","url":null,"abstract":"<div><p>The aim of this study was to assess the effects of ultrafiltration (UF) combined with high-pressure processing (HPP) or heat treatment on the quality of yogurts produced from camel milk (CM) or bovine milk (BM). Milk was concentrated by UF (0, 1, and 2-fold) before applying heat (75 °C or 85 °C for 30 min) or HPP (350 MPa or 550 MPa for 5 min). Yogurts were produced using starter cultures (<em>Streptococcus thermophilus</em> and <em>Lactobacillus bulgaricus</em> subsp. <em>delbrückii</em>) and pH, viscoelastic and thixotropic rheological properties, and protein profiles were determined. Compared to HPP, heat-treated yogurts, especially at 85 °C, exhibited the highest rheological storage and loss moduli signifying stronger gels. Lower storage modulus values in HPP treated CM yogurts were explained by the lack of long-range β-lactoglobulin bridges at micelle surfaces and the reassociation of pressure-dissociated caseins by hydrophobic interactions. Percent structural regeneration, which increased with increasing milk concentration, revealed higher thixotropic behavior in the case of heat- than in HPP-treated samples. SDS-PAGE electrophoresis revealed extensive proteolysis in CM compared to BM yogurts suggesting the involvement of some enzyme activities in the low gel strength.</p></div>","PeriodicalId":19294,"journal":{"name":"NFS Journal","volume":null,"pages":null},"PeriodicalIF":0.0,"publicationDate":"2024-05-23","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://www.sciencedirect.com/science/article/pii/S2352364624000208/pdfft?md5=779b6d4b659928748d8a3819ce4ae8a2&pid=1-s2.0-S2352364624000208-main.pdf","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"141139177","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}
引用次数: 0
Effect of different encapsulation techniques on the pH, thermal and storage stability of vitexin 不同封装技术对荆芥苷的 pH 值、热稳定性和储存稳定性的影响
NFS Journal Pub Date : 2024-05-01 DOI: 10.1016/j.nfs.2024.100180
Ratchadaporn Yooying, Sudathip Sae-tan, Methavee Peanparkdee
{"title":"Effect of different encapsulation techniques on the pH, thermal and storage stability of vitexin","authors":"Ratchadaporn Yooying,&nbsp;Sudathip Sae-tan,&nbsp;Methavee Peanparkdee","doi":"10.1016/j.nfs.2024.100180","DOIUrl":"https://doi.org/10.1016/j.nfs.2024.100180","url":null,"abstract":"<div><p>In this study, vitexin was encapsulated in chitosan microparticles and phytosome nanoparticles, in order to enhance its stability and bioavailability. The effect of types of carrier agents on the pH stability, thermal stability and shelf-life stability of vitexin-loaded particles was investigated. The free vitexin (V) was degraded at pH 7 due to its lowest value of total phenolic content (TPC), whereas vitexin-loaded chitosan microparticles (V-CHM) and vitexin-loaded phytosome nanoparticles (V-PHN) could improve the stability of vitexin at pH 7. After heat treatment at 120 and 150 °C, the V-CHM and V-PHN gave higher release of TPC and antioxidant activity. V-CHM and V-PHN could prolong the release of TPC and antioxidant activity values of vitexin during storage time of 60 days. The results suggest that chitosan microparticles and phytosome nanoparticles has ability to overcome the limitation and enable the application of vitexin.</p></div>","PeriodicalId":19294,"journal":{"name":"NFS Journal","volume":null,"pages":null},"PeriodicalIF":0.0,"publicationDate":"2024-05-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://www.sciencedirect.com/science/article/pii/S2352364624000191/pdfft?md5=358480fbf1817dbb6300988193741acf&pid=1-s2.0-S2352364624000191-main.pdf","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"140822861","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}
引用次数: 0
Fortification of conventional Buffalo meat sausage with ash gourd peel enhances shelf life, nutritional, functional and microstructural characteristics 用灰瓜皮强化传统水牛肉肠可提高保质期、营养、功能和微结构特性
NFS Journal Pub Date : 2024-04-04 DOI: 10.1016/j.nfs.2024.100179
Abdul Haque , Saghir Ahmad , Mohd Adnan , Mohammad Idreesh Khan , Syed Amir Ashraf , Z.R.A.A. Azad
{"title":"Fortification of conventional Buffalo meat sausage with ash gourd peel enhances shelf life, nutritional, functional and microstructural characteristics","authors":"Abdul Haque ,&nbsp;Saghir Ahmad ,&nbsp;Mohd Adnan ,&nbsp;Mohammad Idreesh Khan ,&nbsp;Syed Amir Ashraf ,&nbsp;Z.R.A.A. Azad","doi":"10.1016/j.nfs.2024.100179","DOIUrl":"https://doi.org/10.1016/j.nfs.2024.100179","url":null,"abstract":"<div><p>In recent years, food fortification has been seen as one of the important approaches to address nutrients deficiency and also considered as a source of a sustainable form of intervention to reach a wider population. Therefore, the aim of our study was to develop Buffalo meat sausage by incorporating dehydrated ash gourd peel powder (DAGPP). Four sausage formulations were prepared with three levels of DAGPP inclusion (4%, 8%, and 12%) along with a control sample. DAGPP-incorporated sausages were compared with the control sample in terms of scanning electron micrograph (SEM), crude fiber content, antioxidant activity, total phenolic content, and sensory and textural attributes. The storage studies (at 0 °C) were carried out for analysis of physicochemical properties (moisture content, protein content, ash content, pH and TBA value), color parameters (a*, b* and L* values) and microbiological characteristics. Our results showed that crude fiber content and mineral content increased from 0.74% to 6.33% and 1.94% to 2.74%, respectively, on the first day of the study. TBA value decreased from 0.207 to 0.133 (mg of malonaldhyde/ kg sample) on the 14th day of the study. Microbiological analysis revealed that the total plate count, yeast and mold count reduced from 2.87 to 2.12 log cfu/g and 1.93 to 1.38 log cfu/g, respectively, although no coliform was detected. The highest sensory score was achieved for the sample containing 12% DAGPP ie; 7–9. Based upon our findings, we found that the fortified meat sausages had better microstructure and sensory score, increased nutritional value, crude fiber, shelf life as well as high antioxidant activity. Therefore, DAGPP fortified meat sausage can be considered as one of the important sources for proteins and minerals for the under-nutrition population. However, profiling of the fortified food would be warranted to investigate micronutrients along with other functional characteristics.</p></div>","PeriodicalId":19294,"journal":{"name":"NFS Journal","volume":null,"pages":null},"PeriodicalIF":0.0,"publicationDate":"2024-04-04","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://www.sciencedirect.com/science/article/pii/S235236462400018X/pdfft?md5=40796651f47618416dd1f95479071022&pid=1-s2.0-S235236462400018X-main.pdf","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"140351329","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}
引用次数: 0
Harnessing date fruit pomace: Extraction of high fibre dietary ingredient and its impact on high fibre wheat flour dough 利用椰枣果渣:提取高纤维膳食成分及其对高纤维小麦粉面团的影响
NFS Journal Pub Date : 2024-03-28 DOI: 10.1016/j.nfs.2024.100178
Alaa Almoumen , Huda Mohamed , Mutamed Ayyash , Oni Yuliarti , Rabih Kamleh , Ali H. Al-Marzouqi , Afaf Kamal-Eldin
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