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Quality Analysis of Buckwheat, Corn Whiskers, Jerusalem Artichoke Formula Teas Glycolipid Metabolism Cell Model Study 荞麦、玉米须、菊芋配方茶品质分析及糖脂代谢细胞模型研究
IF 1.1 4区 农林科学 Q4 FOOD SCIENCE & TECHNOLOGY Pub Date : 2023-06-08 DOI: 10.12691/jfnr-11-6-5
Yang Hui Yong, Wang Zi Xuan, Qiao Jing, Wang Yan Juan, Wang Jian Qiang, Li Jin Mei, Fida Noor, Dang De Xuan
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引用次数: 0
Phenolic Profile, Antioxidant, Gastroprotective and Ulcer Healing Activities of Pot-pollen Produced by the Stingless Bee [Melipona compressipes fasciculata (Smith, 1854)] 无刺蜂花粉的酚类特征、抗氧化、胃保护和溃疡愈合活性[Melipona compressipes fasciculata (Smith, 1854)]
IF 1.1 4区 农林科学 Q4 FOOD SCIENCE & TECHNOLOGY Pub Date : 2023-06-08 DOI: 10.12691/jfnr-11-6-4
Josyanne Araújo Neves, Francilene Vieira da Silva, Hélio Barros Fernandes, Ana Flávia Seraine Custódio Viana, Josynaria Araújo Neves, Celyane Alves Piauilino, Benedito Pereira de Sousa Neto, Joselma Sousa Lacerda Lopes, Aline Jeane Costa Sousa, Maísa Campelo de Sousa, Lucillia Rabelo de Oliveira Torres, J. López-Hernández, A. Rodríguez-Bernaldo de Quirós, R. Sendón García, Rita de Cássia Meneses Oliveira
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引用次数: 0
Anti-oxidant, Anti-inflammatory, and Anti-pancreatic Cancer Activities of Cynaroside and n-butanol Fraction of Orostachys japonicus 竹节花苷和正丁醇部位的抗氧化、抗炎和抗胰腺癌活性
IF 1.1 4区 农林科学 Q4 FOOD SCIENCE & TECHNOLOGY Pub Date : 2023-06-01 DOI: 10.12691/jfnr-11-6-2
Sung Hyun Kim, Dong Seok Lee
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引用次数: 0
Socio Economic, Dietary Intake and Malnutrition among Pregnant Women in Tenggarong Sub-region of Indonesia 印度尼西亚登加荣次区域孕妇的社会经济、饮食摄入和营养不良
IF 1.1 4区 农林科学 Q4 FOOD SCIENCE & TECHNOLOGY Pub Date : 2023-06-01 DOI: 10.12691/jfnr-11-6-3
Ratih Wirapuspita Wisnuwardani, Alfius Datu Langi, Ismail Kamba
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引用次数: 0
Postharvest Quality of Marolo Fruit (<i>A</i><i>nnona crassiflora</i> mart.) along Storage Marolo果采后品质(&lt;i&gt; a& gt; /i&gt;&lt;i&gt;nnona crassiflora&lt;/i&gt;沿着仓库
4区 农林科学 Q4 FOOD SCIENCE & TECHNOLOGY Pub Date : 2023-05-29 DOI: 10.12691/jfnr-11-6-1
Flavia Della Lucia, Heloísa Helena de Siqueira Elias, Edson Pablo da Silva, Andrea Luiza Ramos Pereira Xisto, André Feres Lopes Cardoso, Juliana Pinto de Lima, Eric Batista Ferreira, Eduardo Valério de Barros Vilas Boas
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引用次数: 1
Basil Leaves as a Natural Pathogenic Bacterial Inhibitor in Beef 罗勒叶作为一种天然的牛肉病原菌抑制剂
IF 1.1 4区 农林科学 Q4 FOOD SCIENCE & TECHNOLOGY Pub Date : 2023-05-21 DOI: 10.12691/jfnr-11-5-8
Y. Yurliasni, Z. Hanum, Halimatus Sakdiah Hasibuan
Meat is a protein-rich diet vulnerable to physical, chemical, and microbiological alterations. Basil ( Ocimum basilicum L.) is an herb often consumed with active chemicals such as flavonoids and eugenol. This research aimed to see if basil leaves could be a natural inhibitor of pathogenic microorganisms in beef during storage. The study used a completely randomized design that treated beef by soaking it in basil leaf juice. The results showed that soaking beef in basil leaf extract had a substantial influence (P<0.05) on TPC, a very significant effect (P<0.01) on total E. coli bacteria growth and meat pH, but no effect (P > 0.05) on total S. aureus bacteria growth. The results indicate that soaking beef in basil leaf extract for 8 hours reduced TPC, suppressed the growth of E. coli bacteria, and maintained the pH of the meat but had no influence on the growth of S. aureus bacteria.
肉类是一种富含蛋白质的饮食,易受物理、化学和微生物变化的影响。罗勒是一种草本植物,经常与黄酮类化合物和丁香酚等活性化学物质一起食用。这项研究旨在观察罗勒叶是否可以在牛肉储存过程中成为致病微生物的天然抑制剂。这项研究采用了一种完全随机的设计,将牛肉浸泡在罗勒叶汁中进行处理。结果表明,罗勒叶提取物浸泡牛肉对金黄色葡萄球菌的生长有显著影响(P<0.05)。结果表明,将牛肉浸泡在罗勒叶提取物中8小时可以降低TPC,抑制大肠杆菌的生长,并保持肉的pH值,但对金黄色葡萄球菌的生长没有影响。
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引用次数: 0
Farmers and Consumers Perceptions and Preferences for Yellow Flesh Cassava (YFC) in the Central Region of Ghana 加纳中部地区农民和消费者对黄肉木薯(YFC)的看法和偏好
IF 1.1 4区 农林科学 Q4 FOOD SCIENCE & TECHNOLOGY Pub Date : 2023-05-19 DOI: 10.12691/jfnr-11-5-7
Emmanuel Ogyiri Adu, G. Amenorpe, Kingsley Joseph Taah, Paul Agu Asare, E. Parkes, M. Labuschagne, Paul Kulakow
Vitamin A deficiency related diseases are a major problem in Sub-Sahara Africa and any staple crop that contains high levels of total carotenoids including β-carotene can be used to combat these challenges. However, there is little or no information on farmers’ and consumers’ perceptions and preferences for yellow flesh cassava varieties that contain high levels of total carotenoids. This study was done to assess the perceptions and preferences of Ghanaian farmers and consumers for yellow flesh cassava varieties. A survey was conducted on cassava farmers and consumers in Abura-Asebu-Kwamankese, Agona East, Asikuma-Odoben-Brakwa, Assin South, and Twifo-Ati-Morkwa, which are the five major cassava-growing districts in the Central region. In all, 600 respondents consisting of 200 farmers and 400 consumers were interviewed using a content validated structured questionnaire. Data were analysed using SPSS version 25 and showed that 91.2% of the consumers and 88.8% of the farmers have heard of the yellow flesh cassava and 72% were willing to cultivate it, but lack of planting materials and non-availability of a ready market were their major constraints. Also, the majority of the farmers and consumers recommended that fufu and gari be made from the yellow flesh cassava. It is recommended that breeders should breed for mealy yellow flesh cassava to meet demand. More sensitization is also needed to increase the patronage for yellow flesh cassava.
与维生素A缺乏症有关的疾病是撒哈拉以南非洲的一个主要问题,任何含有高水平总类胡萝卜素(包括β-胡萝卜素)的主要作物都可用于应对这些挑战。然而,关于农民和消费者对含有高水平总类胡萝卜素的黄瓤木薯品种的看法和偏好的信息很少或根本没有。本研究的目的是评估加纳农民和消费者对黄肉木薯品种的看法和偏好。对中部地区五个主要木薯种植区Abura-Asebu-Kwamankese、Agona East、Asikuma-Odoben-Brakwa、Assin South和Twifo-Ati-Morkwa的木薯农民和消费者进行了调查。总共有600名受访者,包括200名农民和400名消费者,使用内容验证的结构化问卷进行了访谈。使用SPSS 25对数据进行分析,结果显示91.2%的消费者和88.8%的农民听说过黄皮木薯,72%的农民愿意种植黄皮木薯,但缺乏种植材料和没有现成的市场是他们的主要制约因素。此外,大多数农民和消费者建议用木薯的黄色果肉制作富富和gari。建议育种者培育粉状黄肉木薯以满足需求。还需要更多的敏化,以增加对黄肉木薯的青睐。
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引用次数: 0
Astragali Radix (Huangqi): Extraction Techniques, A Promising Edible Immunomodulatory Herbal Medicine, and Biological Activity 黄芪:一种有前景的食用免疫调节草药的提取技术及其生物活性
IF 1.1 4区 农林科学 Q4 FOOD SCIENCE & TECHNOLOGY Pub Date : 2023-05-18 DOI: 10.12691/jfnr-11-5-6
Zhang Xuli, Fida Noor, Yan Haisheng, L. Hong
Astragali Radix (AR) is one of the well-known traditional Chinese medicines with a long history of medical use and a wide range of clinical applications. AR contains a variety of chemical constituents which can be classified into the following categories: polysaccharides, saponins, flavonoids, amino acids, and trace elements. There are several techniques to extract these constituents, of which microwave-assisted, enzymatic, aqueous, ultrasonic and reflux extraction are the most used. Several methods such as spectroscopy, capillary electrophoresis and various chromatographic methods have been developed to identify and analyze AR. Meanwhile, this paper also summarizes the biological activities of AR, such as anti-inflammatory, antioxidant, antitumor and antiviral activities. It is expected to provide theoretical support for the better development and utilization of AR. The potential pharmaceutical properties of calycosin in the treatment of tumors, inflammation, stroke, and cardiovascular diseases have gained increasing attention in the recent years. The literature survey showed that calycosin exhibits promising effects for the treatment of several diseases and that these effects may be due to its isoflavonoid and phytoestrogenic properties. The effects of calycosin most likely result from its interaction with the ER receptors on the cell membrane and the modulation of the MAPK signaling pathway. Calycosin exhibits great potential as a therapeutic drug and may be a successful example of the standardization and modernization of traditional Chinese herbal medicine.
黄芪(Astragali Radix, AR)是一种著名的中药,具有悠久的药用历史和广泛的临床应用。AR含有多种化学成分,可分为以下几类:多糖、皂苷、类黄酮、氨基酸和微量元素。有几种提取这些成分的技术,其中微波辅助,酶,水,超声波和回流提取是最常用的。目前已发展了光谱、毛细管电泳和各种色谱等多种方法对AR进行鉴定和分析。同时,本文也对AR的抗炎、抗氧化、抗肿瘤和抗病毒等生物活性进行了综述。以期为AR的更好的开发利用提供理论支持。近年来,毛蕊异黄酮在治疗肿瘤、炎症、脑卒中、心血管疾病等方面的潜在药理作用越来越受到人们的关注。文献综述表明,毛蕊异黄酮具有治疗多种疾病的良好作用,其作用机制可能与其异黄酮和植物雌激素的特性有关。毛蕊异黄酮的作用很可能是由于其与细胞膜上的内质网受体相互作用以及对MAPK信号通路的调节。毛蕊异黄酮作为一种具有巨大潜力的治疗药物,可能是传统中草药标准化和现代化的成功范例。
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引用次数: 0
Dietary Flavonoids Protect Human Brain Microvascular Endothelial Cell from Oxidative Stress-induced Dysfunction 膳食黄酮类化合物保护人脑微血管内皮细胞免受氧化应激诱导的功能障碍
IF 1.1 4区 农林科学 Q4 FOOD SCIENCE & TECHNOLOGY Pub Date : 2023-05-16 DOI: 10.12691/jfnr-11-5-5
Qian-Lin Tan, Xiaoqiong Yan, Lizhu Chen, Kun Jiang, Zhen Guo
Blood-brain barrier (BBB) is involved in the pathogenesis of many neurological diseases and is particularly susceptible to oxidative stress. Primary human brain microvascular endothelial cell (HBMEC), the major component of BBB, plays a major role in its creation and maintenance. Growing evidence suggests an inverse relationship between dietary flavonoids intake and cardiovascular risk, possibly due to their antioxidative effects. This study systematically investigated the effects of four common and abundant flavonoids in HBMEC under oxidative stress microenvironment. The results showed that H 2 O 2 resulted in a 70% inhibition of capillary network formation, 80% growth reduction, and a 2.5-fold increase in apoptosis. However, the addition of quercetin, apigenin, and genistein mitigated H 2 O 2 -induced dysfunctions in HBMEC by 80% to 95%. In addition, quercetin, apigenin and genistein exhibited a 90% reversal of H 2 O 2 -induced oxidative stress, oxidative lipid and DNA damage. In contrast, myricetin neither reversed H 2 O 2 -induced oxidative stress nor displayed any protective effects in HBMEC. Interestingly, quercetin and apigenin caused a 2-fold increase in NRF2 and NQO1 levels in HBMEC whereas genistein had no impact on their levels. Our research provides pre-clinical evidence indicating that certain flavonoids possess antioxidant properties and alleviate oxidative stress-induced dysfunction in brain endothelium. It highlights the positive impact of flavonoids on the BBB and offers potential therapeutic strategies for treating neurological diseases.
血脑屏障(BBB)参与许多神经系统疾病的发病机制,特别容易受到氧化应激的影响。原代人脑微血管内皮细胞(Primary human brain microvascular endothelial cell, HBMEC)是血脑屏障的主要组成部分,在血脑屏障的形成和维持中起着重要作用。越来越多的证据表明,饮食中的类黄酮摄入量与心血管风险呈反比关系,可能是由于它们的抗氧化作用。本研究系统研究了氧化应激微环境下四种常见且丰富的黄酮类化合物对HBMEC的影响。结果表明,h2o2对毛细血管网络形成的抑制作用为70%,对生长的抑制作用为80%,对细胞凋亡的抑制作用为2.5倍。然而,槲皮素、芹菜素和染料木素的加入减轻了h2o2诱导的HBMEC功能障碍的80%至95%。此外,槲皮素、芹菜素和染料木素对h2o2诱导的氧化应激、氧化脂质和DNA损伤有90%的逆转作用。相反,杨梅素既没有逆转h2o2诱导的氧化应激,也没有显示出对HBMEC的保护作用。有趣的是,槲皮素和芹菜素导致HBMEC中NRF2和NQO1水平增加2倍,而染料木素对它们的水平没有影响。我们的研究提供了临床前证据,表明某些类黄酮具有抗氧化特性,并减轻氧化应激诱导的脑内皮功能障碍。它强调了类黄酮对血脑屏障的积极影响,并为治疗神经系统疾病提供了潜在的治疗策略。
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引用次数: 0
What Enhances Food Intake? – Silent Eating or Conversing while Eating with Others 什么能提高食物摄入量无声进食或与他人交谈
IF 1.1 4区 农林科学 Q4 FOOD SCIENCE & TECHNOLOGY Pub Date : 2023-05-12 DOI: 10.12691/jfnr-11-5-4
Tomoko Osera, Yoshiki Katayama, Yuki Mitsui, Yukiko Segawa, Saki Maruyama, N. Kurihara
The social facilitation of public dining is important for healthy development. Unfortunately, this practice was, for many, temporarily interrupted by COVID-19. In this crossover study, we posit that two conditions—silent eating versus conversing while eating with cafeteria situation affects consumption and taste. In all, 11 students at a university in Japan served 10 g of popcorn each during a 90-s interval under these two conditions. The main outcome measures were consumption, the scores for which were significantly higher when eating with conversation. The results indicated that ambience and friendship affected eating rates are important for food consumption. This paper’s result suggested the importance of eating with others. We need to conduct additional experiments in the future. However, this paper is necessary for future developments
公共用餐的社会便利性对健康发展至关重要。不幸的是,对许多人来说,这种做法因新冠肺炎而暂时中断。在这项交叉研究中,我们假设两种情况——沉默进食和在自助餐厅用餐时交谈——会影响消费和口味。在这两种条件下,日本一所大学的11名学生在90秒的时间间隔内每人食用10克爆米花。主要的结果指标是消费,当与谈话一起吃饭时,消费的得分要高得多。结果表明,环境和友谊影响的进食率对食物消费很重要。这篇论文的研究结果表明了与他人一起吃饭的重要性。我们将来需要进行更多的实验。然而,这篇论文对于未来的发展是必要的
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引用次数: 0
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Journal of Food and Nutrition Research
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