Acta Alimentaria最新文献_第8页

Physical, structural, and rheological properties of γ-cyclodextrin metal-organic framework emulgels γ-环糊精金属-有机骨架凝胶的物理、结构和流变性能

IF 1.1 4区农林科学

Acta Alimentaria Pub Date : 2022-11-21 DOI: 10.1556/066.2022.00179

E. Keskin Uslu, E. Yılmaz

引用次数: 0

A survey of changes in taste and food preferences related to the coronavirus disease (COVID-19) in Hungary 匈牙利与冠状病毒疾病（新冠肺炎）相关的口味和食物偏好变化调查

IF 1.1 4区农林科学

Acta Alimentaria Pub Date : 2022-11-18 DOI: 10.1556/066.2022.00184

M. Sugar, K. Fusz, D. Pusztai, N. Rozmann, J. Macharia, M. Pintér, B. Raposa, Acta Alimentaria

{"title":"A survey of changes in taste and food preferences related to the coronavirus disease (COVID-19) in Hungary","authors":"M. Sugar, K. Fusz, D. Pusztai, N. Rozmann, J. Macharia, M. Pintér, B. Raposa, Acta Alimentaria","doi":"10.1556/066.2022.00184","DOIUrl":"https://doi.org/10.1556/066.2022.00184","url":null,"abstract":"A plethora of research and empiric observation supported the claim that–among other symptoms–diseases often affect the ability to smell and the sense of taste, possibly affecting the taste- and food preferences as well.The aim of the present study was to shed light on the impact of COVID-related smell- (dysosmia/anosmia) and taste function-disorder/loss (dysgeusia/ageusia) on the food and taste preferences COVID-19 patients of different symptomatic and pre-existing conditions and demographic backgrounds.The research based on a descriptive, cross-sectional survey. In total, 514 participants filled our self-administered online questionnaire. Thirteen participants were excluded according to the exclusion criteria. Descriptive statistics, Chi-square test, t-test for correlation coefficient, were performed.The most common long COVID symptom was fatigue/weakness (53.1%) followed by anosmia (50.9%) and tachycardia (33.5%). Many participants reported dysgeusia/ageusia during the acute phase of the disease, which sometimes prevailed as a long COVID symptom. A high percentage of participants reported that they rejected all kinds of meat of animal origin except cold cuts for their duration of recuperation, which proved to be the most common dietary change during the post-COVID period so far.","PeriodicalId":6908,"journal":{"name":"Acta Alimentaria","volume":" ","pages":""},"PeriodicalIF":1.1,"publicationDate":"2022-11-18","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"46577684","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"RegionCategory":"农林科学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

引用次数: 0

Functional wafer cream fortified with carob molasses pulp flour 用角豆糖蜜浆面粉强化的功能性威化奶油

IF 1.1 4区农林科学

Acta Alimentaria Pub Date : 2022-11-10 DOI: 10.1556/066.2022.00136

Y. Özdemir, B. Öncel, S. Ilhan

引用次数: 1

Effect of nutritionally complete feed with different fatty acid profile on the fatty acid composition of common carp fillet 不同脂肪酸组成营养完全饲料对鲤鱼鱼片脂肪酸组成的影响

IF 1.1 4区农林科学

Acta Alimentaria Pub Date : 2022-10-25 DOI: 10.1556/066.2022.00160

F. Fodor, M. Katics, K. Lefler, E. Kovacs, K. Balogh, A. Lugasi, B. Urbányi, Á. Hegyi

{"title":"Effect of nutritionally complete feed with different fatty acid profile on the fatty acid composition of common carp fillet","authors":"F. Fodor, M. Katics, K. Lefler, E. Kovacs, K. Balogh, A. Lugasi, B. Urbányi, Á. Hegyi","doi":"10.1556/066.2022.00160","DOIUrl":"https://doi.org/10.1556/066.2022.00160","url":null,"abstract":"\u0000 Hungarian pond fish production is based on grains, but in the last few years, new ideas and efforts have appeared to intensify carp production technology. The basic objective was to change grain-based feeding to nutritionally complete feeds, which ensure rapid growth and more efficient feed conversion rates. This study aimed to utilise empty ponds during the summer period for carp production. Thus, there is no need for fish producers to catch fish in large ponds at the operating water level to satisfy smaller market demands appearing during the summer.\u0000 The other aim was to compare the meat quality of fish raised on traditional and nutritionally complete feed until market size in the last year of production. Fatty acid profile and the levels of saturated, monounsaturated, and polyunsaturated fatty acids in fish fillets were specified, and their ratios were analysed. The result showed that nutritionally complete feed with different fatty acid composition affects the fatty acid composition of carp fillet during the rearing period. Quality of the fillet of carp fed with higher unsaturated fatty acid content became more favourable to the consumers due to health promoting effect of polyunsaturated fatty acids.","PeriodicalId":6908,"journal":{"name":"Acta Alimentaria","volume":" ","pages":""},"PeriodicalIF":1.1,"publicationDate":"2022-10-25","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"42344897","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"RegionCategory":"农林科学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

引用次数: 0

Gas chromatographic determination of fatty acid composition in breast milk of mothers with different health conditions 不同健康状况母亲母乳中脂肪酸组成的气相色谱测定

IF 1.1 4区农林科学

Acta Alimentaria Pub Date : 2022-10-25 DOI: 10.1556/066.2022.00120

Mi Zhang, L. Simon Sarkadi, M. Üveges, J. Tormási, E. Benes, R. A. Vass, S. Vari

{"title":"Gas chromatographic determination of fatty acid composition in breast milk of mothers with different health conditions","authors":"Mi Zhang, L. Simon Sarkadi, M. Üveges, J. Tormási, E. Benes, R. A. Vass, S. Vari","doi":"10.1556/066.2022.00120","DOIUrl":"https://doi.org/10.1556/066.2022.00120","url":null,"abstract":"\u0000 Human milk (HM) of healthy, well-nourished, lactating mothers is a unique and ideal source of nutritive factors, like hormones, cytokines, chemokines, growth factors that ensures the proper growth and development of infants. Among the main components of HM, fat is an important energy source and a regulatory factor. The quality of milk fat depends on its fatty acid (FA) composition. Gas chromatography coupled with flame ionisation detection is one of the most common methods for analysis of the FA profile of HM. The aim of this study was to evaluate the FA composition of HM, collected from mothers with different health conditions (normal Body Mass Index (nBMI); overweight and obese) using GC-FID method. The results showed that saturated FAs were present in the highest amount in the HM samples, of which palmitic acid was the main representative. The major monounsaturated FA was oleic acid, while linoleic acid was the most abundant of the polyunsaturated FAs (PUFA). Overweight and obese women have lower levels of PUFA in their breast milk. The data were subjected to principal component and quadratic discriminant analysis (QDA). QDA classified nBMI and overweight and obese mother milk samples with 88.24% accuracy. Significant differences were found between normal and overweight and obese HM samples in case of C10:0 and C18:3 FAs. Higher maternal BMI was associated with a higher n-6/n-3 PUFA ratio.","PeriodicalId":6908,"journal":{"name":"Acta Alimentaria","volume":" ","pages":""},"PeriodicalIF":1.1,"publicationDate":"2022-10-25","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"41375929","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"RegionCategory":"农林科学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

引用次数: 1

Study on antioxidant activity of chicken plasma protein hydrolysates 鸡血浆蛋白水解物抗氧化活性的研究

IF 1.1 4区农林科学

Acta Alimentaria Pub Date : 2022-10-25 DOI: 10.1556/066.2022.00087

L.P. Wang, Z.F. Wang, S. Reziwangul, S.E. Chen

引用次数: 0

Characteristics of germinated corn flour and influence of germination on cookie properties 发芽玉米粉的特性及发芽对饼干性能的影响

IF 1.1 4区农林科学

Acta Alimentaria Pub Date : 2022-10-25 DOI: 10.1556/066.2022.00111

B. Oskaybaş-Emlek, A. Özbey, K. Kahraman

引用次数: 0

Evaluation of two artificial defoliation methods to simulate damage by the cereal leaf beetle (Oulema melanopus) larvae in winter wheat 两种人工落叶方法模拟冬小麦谷叶甲幼虫危害的评价

IF 1.1 4区农林科学

Acta Alimentaria Pub Date : 2022-10-14 DOI: 10.1556/038.2022.00129

Orsolya Császár, Franciska Tóthné Bogdányi, F. Tóth, K. Lajos

{"title":"Evaluation of two artificial defoliation methods to simulate damage by the cereal leaf beetle (Oulema melanopus) larvae in winter wheat","authors":"Orsolya Császár, Franciska Tóthné Bogdányi, F. Tóth, K. Lajos","doi":"10.1556/038.2022.00129","DOIUrl":"https://doi.org/10.1556/038.2022.00129","url":null,"abstract":"\u0000 Defoliation reduces photosynthetic area, negatively effecting overall plant vitality, which at the end, severely impacts seed quality and production. The economic importance of the loss in winter wheat (Triticum aestivum L.) due to larvae of the cereal leaf beetle (Oulema melanopus, CLB) generated studies investigating the significance of the flag leaf. Simultaneously, the role of other leaves remains rather undiscovered. We simulated herbivory caused by CLB larvae in a two-year study between 2017 and 2018. We removed different amounts of leaf material from two winter wheat cultivars, either from the flag leaves only, or from all leaves. The impact of artificial defoliation was measured in grain production per ear, and related to natural CLB larval herbivory. Removing all leaves simulated CLB larval herbivory more closely than the artificial defoliation of flag leaves only. Our results suggest that the relative importance of flag leaves in seed production may be lower than previously assumed. Further studies involving various cultivars are invited to enhance the knowledge on the significance of the damage done by CLB larvae.","PeriodicalId":6908,"journal":{"name":"Acta Alimentaria","volume":" ","pages":""},"PeriodicalIF":1.1,"publicationDate":"2022-10-14","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"46463256","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"RegionCategory":"农林科学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

引用次数: 0

Effect of slow-release amylase on extraction of peach peel phenolics and their antioxidant activities 缓释淀粉酶对桃皮酚类物质提取及其抗氧化活性的影响

IF 1.1 4区农林科学

Acta Alimentaria Pub Date : 2022-10-04 DOI: 10.1556/066.2022.00110

S. Akram, T. Ashfaq, Z. Saeed, R. Ashraf, M. Mushtaq

{"title":"Effect of slow-release amylase on extraction of peach peel phenolics and their antioxidant activities","authors":"S. Akram, T. Ashfaq, Z. Saeed, R. Ashraf, M. Mushtaq","doi":"10.1556/066.2022.00110","DOIUrl":"https://doi.org/10.1556/066.2022.00110","url":null,"abstract":"\u0000 The present manuscript demonstrates the work undertaken to optimise and validate a slow-release amylase-assisted extraction of polyphenols from peach fruit peel. A careful investigation and optimisation revealed that peach peel when hydrolysed with 1.50% (w/w) of SRA containing enzyme formulation at 40 °C and 6.1 pH, for 35 min significantly (P < 0.05) increased the extraction yield, levels of polyphenol contents (242.89 ± 1.56 mg gallic acid equivalents – GAE), and coumaric, chlorogenic, ferulic acids or their conjugate esters in extracts. Moreover, the extracts produced through SRA-assisted extraction exhibited ample level of free radical scavenging capacity (DPPH IC50 2.67 ± 0.03 μg mL−1), Trolox equivalent (TE) antioxidant capacity (450.52 ± 24.58 µmol of TE g−1), inhibition of peroxides in linoleic acid (85.68 ± 0.21%), and ferric reducing power of 3.11 ± 0.20 ppm gallic acid equivalents. The results suggested that the incorporation of SRA containing enzyme formulation may enhance the recovery of peach peel polyphenols while hydrolysing the glycosidic linkages without deteriorating their antioxidant character.","PeriodicalId":6908,"journal":{"name":"Acta Alimentaria","volume":" 4","pages":""},"PeriodicalIF":1.1,"publicationDate":"2022-10-04","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"41253078","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"RegionCategory":"农林科学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

引用次数: 0

Effect of hydrolytic degree on antioxidant activity and functional properties of Acetes japonicus proteolysate 水解度对刺参蛋白水解物抗氧化活性和功能特性的影响

IF 1.1 4区农林科学

Acta Alimentaria Pub Date : 2022-08-23 DOI: 10.1556/066.2022.00048

Taiwo Vo, V. K. Nguyen, T. Nguyen, B. Vo, T. Nguyen

引用次数: 0