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Effect of Egg yolk on Lipid profile, blood pressure and correlation withAtherosclerosis in Rats 蛋黄对大鼠血脂、血压的影响及其与动脉粥样硬化的关系
Pub Date : 1900-01-01 DOI: 10.36632/mejas/2022.12.4.44
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引用次数: 0
Nutritional Evaluation of Chia and Moringa Seeds Flour and Quality Characteristics of Fortified Cookies 奇亚籽和辣木籽粉的营养评价及强化饼干的品质特性
Pub Date : 1900-01-01 DOI: 10.36632/mejas/2021.11.1.4
E. M. Elsharkasi, M. El-Sayed, M. El-Bana
This study was carried out to investigate the utilization of defatted Chia seeds flour (DCSF) and defatted Moringa seeds flour (DMSF), as replacement of wheat flour at different levels (5, 10 and 15%) to prepare cookies rich protein and minerals. The obtained results revealed that, DCSF and DMSF, are very rich in protein, ash and fiber compared with CSF, MSF and wheat flour 72%.Wheat flour (72%) contains lower values in all determined elements excepted for sodium compared to chia and moringa seeds in addition, moringa seeds had higher values of potassium, phosphorus, copper, than those of chia seeds. The total amino acids of chia and moringa seeds were (56.97 %) and (79.13 %) respectively. Furthermore, moringa seeds were rich in essential and nonessential amino acids than chia seeds. Total saturated fatty acid of moringa seeds oil were higher (23.43%) than that of chia seeds oil (9.53%).High amounts of extracted polyphenolic compounds by ethanol from chia and moringa seeds were (1.63 and 1.34 mg gallic acid/g of DW) respectively. Moisture, crude protein, ash and crude fiber contents increased in cookies products in contrast, carbohydrates value decreased gradually with increasing the substitution levels of DCSF and DMSF. From the results of sensory evaluation, it should be noted that, fortification of DCSF and DMSF until 15% is acceptable for the sensory evaluation of cookies. Based on the obtained results, the new product of cookies contained DCSF and DCMF can be covered protein and minerals of nutritional needs of schoolchildren in developing countries and could be recommended as a food aid in institutional feeding programs for pupils in different school stages.
以脱脂奇亚籽粉(DCSF)和脱脂辣木籽粉(DMSF)为原料,分别替代5%、10%和15%的小麦粉制作富含蛋白质和矿物质的饼干。结果表明,DCSF和DMSF的蛋白质、灰分和纤维含量比CSF、MSF和小麦粉高72%。与奇亚籽和辣木籽相比,小麦粉(72%)除钠外的所有测定元素的含量都较低。此外,辣木籽的钾、磷、铜含量高于奇亚籽。奇亚籽和辣木籽的总氨基酸含量分别为56.97%和79.13%。辣木籽比奇亚籽含有丰富的必需氨基酸和非必需氨基酸。辣木籽油的总饱和脂肪酸(23.43%)高于奇亚籽油(9.53%)。乙醇提取的奇亚籽和辣木籽中多酚类化合物的含量分别为1.63和1.34 mg没食子酸/g DW。随着DCSF和DMSF替代量的增加,饼干产品的水分、粗蛋白质、灰分和粗纤维含量逐渐增加,碳水化合物含量逐渐降低。从感官评价的结果来看,应该注意到,强化DCSF和DMSF至15%是可以接受的饼干感官评价。根据所得结果,含有DCSF和DCMF的饼干新产品可以覆盖发展中国家学童营养需求的蛋白质和矿物质,可以推荐作为机构供餐计划中不同学龄期学生的食品援助。
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引用次数: 0
Nickel, Iron and Their Diverse Role in Plants: A Review, Approaches and FutureProspective 镍、铁及其在植物中的多种作用:综述、方法与展望
Pub Date : 1900-01-01 DOI: 10.36632/mejas/2020.10.2.21
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引用次数: 2
Analysis of Village Extension Workers’ Capabilities in Producing Electronic Media for Extension Education in Imo State, Nigeria 尼日利亚伊莫州乡村推广工作者制作推广教育电子媒体能力分析
Pub Date : 1900-01-01 DOI: 10.36632/mejas/2020.10.4.61
F. Nnadi, E. Okoroma
The dearth of Village Extension Workers (VEWs) who have requisite skills and competencies in the production of electronic media for extension education in the study area has remained the bane of effective extension education, particularly to rural clientele who are constrained by literacy to communicate. Hence, the study analyzed the capabilities of Village Extension Workers’ to produce electronic media for extension education in Imo State. Specifically, the study examined the level to which VEWs are trained in electronic media production; assessed the capabilities of the VEWs to produce electronic media; as well as assessed the relationship between the training given to VEWs and the capabilities of VEWs to produce electronic media. Data were collected from 120 sampled extension personnel using structured questionnaire. Data analysis was done using mean, standard deviation and Z-test. The results show that electronic media production skills taught in extension were inadequate as only 4 out of the 16 requisite skills areas understudied were taught to VEWs. The result also revealed that the average extension worker lacked the capability ( =0.6) to produce electronic media. At 5% Significantg level, the result showed that the training given to the VEWs on electronic production did not differ with the capabilities of the VEWs to produce electronic media (Z-cal =1.93; Z-tab =1.96). The study concluded that VEWs in the study area lacked the capabilities to produce electronic media for extension education, and therefore recommended a review of extension pre-service and in-service training curriculum towards making it more robust and effective in equipping VEWs with the knowledge and skills needed to leverage the media for effective extension education.
缺乏在研究地区为推广教育制作电子媒体所必需的技能和能力的乡村推广工作者(VEWs),仍然是有效推广教育的祸害,特别是对那些受文化交流限制的农村客户。因此,本研究分析了伊莫州乡村推广工作者为推广教育制作电子媒体的能力。具体地说,这项研究审查了新闻工作者在电子媒体制作方面接受培训的程度;评估电子新闻中心制作电子媒体的能力;并评估向新闻记者提供的培训与新闻记者制作电子媒体的能力之间的关系。采用结构化问卷对120名抽样的推广人员进行数据收集。数据分析采用均值、标准差和z检验。结果表明,在推广中教授的电子媒体制作技能不足,因为在未充分研究的16个必要技能领域中,只有4个领域被教授给实习女工。调查结果还显示,普通推广人员缺乏制作电子媒体的能力(=0.6)。在5%的显著性水平下,结果表明,对电子制作的培训与电子媒体制作的能力没有差异(Z-cal =1.93;Z-tab = 1.96)。该研究的结论是,研究地区的职业妇女缺乏制作推广教育电子媒体的能力,因此建议审查推广职前和在职培训课程,使其更加健全和有效地为职业妇女提供利用媒体进行有效推广教育所需的知识和技能。
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引用次数: 1
Effect of Packaging and Cold Storage on the Quality of Sweet Basil Herb 包装和冷藏对甜罗勒品质的影响
Pub Date : 1900-01-01 DOI: 10.36632/mejas/2021.11.3.50
Herb, T. El-Moghazy
Storage and packaging are among factors affecting the quality properties of fresh herbs. Sweet basil (Ocimum basilicum L.) is an important herb used for fresh and dry consumption and as a source of volatile oil. The aim of this study was to evaluate fresh sweet basil herb in response to packaging and cold storage treatments. Experiments were carried out at Sabahia Horticulture Research Station, Alexandria Governorate, Egypt. Samples (100g) were packed at seven different packages; unpacked (control), 3 punnets polyethylene (PE); Non-perforated polyethylene packaging (NPPEP), Lowperforated polyethylene packaging (LPPEP) and Medium-perforated polyethylene packaging (MPPEP), and 3 punnets polypropylene (PP); Non-perforated polypropylene packaging (NPPPP), Lowperforated polypropylene packaging (LPPPP) and Medium-perforated polypropylene packaging (MPPPP). The fresh sweet basil herb was stored at 7C during storage periods; 0, 5, 10 and 15 days in the two seasons. Lost weight, decay, dry matter, chlorophyll content, volatile oil and its main constituents were investigated. Results showed that lost weight and decay, increased with increasing the storage period. Dry matter, chlorophyll and volatile oil decreased with increasing storage period. Active components increased at end of storage period. Storage packages (PE and PP) showed significant differences in lost weight, decay, dry matter, chlorophyll, volatile oil and active compounds during storage. It may be concluded that PP packages were better than PE packages in keeping fresh basil especially NPPPP and, LPPPP compared to other packages and control.
贮藏和包装是影响新鲜药材品质的因素之一。甜罗勒(Ocimum basilicum L.)是一种重要的草药,用于新鲜和干燥消费,并作为挥发油的来源。本研究的目的是评价新鲜甜罗勒草药对包装和冷藏处理的反应。试验在埃及亚历山大省Sabahia园艺研究站进行。样品(100g)包装在7个不同的包装中;拆包(对照),聚乙烯(PE) 3箱;无孔聚乙烯包装(NPPEP),低孔聚乙烯包装(lpep)和中孔聚乙烯包装(MPPEP), 3箱聚丙烯(PP);无孔聚丙烯包装(NPPPP),低孔聚丙烯包装(LPPPP)和中孔聚丙烯包装(MPPPP)。新鲜的甜罗勒在贮藏期间保存在7℃;两个季节分别为0、5、10和15天。对其失重、腐烂、干物质、叶绿素含量、挥发油含量及其主要成分进行了研究。结果表明,随着贮藏时间的延长,其失重率和腐烂率均有所增加。干物质、叶绿素和挥发油随贮藏期的延长而减少。有效成分随贮藏期结束而增加。PE和PP两种贮藏包装在失重、腐烂、干物质、叶绿素、挥发油和活性物质等方面表现出显著差异。结果表明,PP包装保鲜效果优于PE包装,尤其是NPPPP和LPPPP保鲜效果优于其他包装和对照。
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引用次数: 0
Interactive Effect of Zinc Foliar application and Potassium Fertilizer on Productivityand Grains quality of Wheat 叶面施锌与钾肥互作对小麦产量和籽粒品质的影响
Pub Date : 1900-01-01 DOI: 10.36632/mejas/2020.10.2.20
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引用次数: 2
Effect of some medicinal and algal extracts on some vegetative and biochemicalgrowth characteristics of sunflower plants under water stress conditions 水分胁迫条件下一些药用和藻类提取物对向日葵植物某些营养和生化生长特性的影响
Pub Date : 1900-01-01 DOI: 10.36632/mejas/2022.12.2.15
Mohamed Abdel-Aal Amin
To investigate the effect of drought stress in presence or absence algal or medicinal plant extract on shoot and root length, pigments, phenol, proline content and enzymatic responses of Helianthus annuus L Var. Sakha 53 a field experiment based on the completely randomized design was conducted. The results showed the important role of olea extracts and Salix alba leaves extract in decreased the harmful effect of drought stress on growth characters (shoot and root lengths and fresh weight of shoot and root). Spirulina platensis extracts caused significant improved of chlorophyll content, total soluble carbohydrate, phenol and protein compared with the stress sample. Salix alba and Psidium guajava leaves extracts caused significant increase in total soluble carbohydrate, phenol and protein. Algal and medicinal plants extracts shows significant decrease in proline and antioxidant enzymes content. These results confirm the greater role these treatments in drop the harmful effect of drought stress on sunflower plants.
采用完全随机设计的田间试验,研究了干旱胁迫对向日葵(Helianthus annuus L Var. Sakha 53)茎长、根长、色素、酚、脯氨酸含量和酶活性的影响。结果表明,油橄榄提取物和白柳叶提取物对减轻干旱胁迫对幼苗生长性状(茎、根长和茎、根鲜重)的不利影响具有重要作用。与胁迫样品相比,螺旋藻提取物显著提高了叶绿素含量、总可溶性碳水化合物、酚和蛋白质含量。白柳和番石榴叶提取物显著提高了总可溶性碳水化合物、酚和蛋白质含量。藻类和药用植物提取物脯氨酸和抗氧化酶含量显著降低。这些结果证实了这些处理在降低干旱胁迫对向日葵植株的有害影响方面有较大的作用。
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引用次数: 0
Effect of foliar application with putrescine, salicylic and ascorbic acid on vegetativegrowth, leaf chemical composition, flowering and fruit set of Picual olive trees 叶面施腐胺、水杨酸和抗坏血酸对碧翠橄榄营养生长、叶化学成分、开花和坐果的影响
Pub Date : 1900-01-01 DOI: 10.36632/mejas/2019.9.4.16
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引用次数: 4
The Beneficial Effects of Pomegranate Juice on Immunity and Intestinal Integrity inHealthy Albino Rats 石榴汁对健康白化大鼠免疫力和肠道完整性的有益作用
Pub Date : 1900-01-01 DOI: 10.36632/mejas/2021.11.4.68
Hanan A. El-Bakry, Shaimaa A. Anter
Pomegranate has long been recognized as a "healing food," with significant health benefits in a variety of disorders. It has potent anti-inflammatory, antioxidant, anti-obesity, and anticancer effects, thus there has been lately a virtual outbreak of interest in the pomegranate as a functional food. Pomegranate may have physiological effects on the intestines, and the gut microbiota plays an essential part in its therapeutic effects. Therefore, we believe that the beneficial effects of pomegranate are intimately tied to the intestine. Hence, we evaluated the immunomodulatory effect and the intestinal health benefits of the administration of pomegranate juice (PJ). Rats received 1 ml of PJ for consecutive 28 days. The present data revealed that PJ administration did not affect the production of TNF-α, INF-γ, and IL-8, but it enhanced the production of IL-4 exerting an anti-inflammatory effect. It increased villus heights and goblet cell numbers. Moreover, it improved mucosal immunity by enhancing the development of germinal center (GC) in the gut-associated lymphoid tissue (GALT) that is related to the production of efficient IgA. Therefore, pomegranate juice can increase mucosal integrity, improve intestinal morphology, which beneficially alters digestion in the small intestine, and enhance mucosal immunity against pathogens.
长期以来,石榴一直被认为是一种“治愈食物”,对各种疾病都有显著的健康益处。它具有有效的抗炎、抗氧化、抗肥胖和抗癌作用,因此最近人们对石榴作为一种功能性食品的兴趣爆发了。石榴可能对肠道有生理作用,而肠道微生物群在其治疗效果中起着重要作用。因此,我们认为石榴的有益作用与肠道密切相关。因此,我们评估了石榴汁(PJ)的免疫调节作用和肠道健康益处。大鼠给予PJ 1 ml,连续28天。目前的数据显示,PJ给药不影响TNF-α、INF-γ和IL-8的产生,但增加IL-4的产生,发挥抗炎作用。增加绒毛高度和杯状细胞数量。此外,它通过促进与高效IgA产生相关的肠相关淋巴组织(GALT)生发中心(GC)的发展来改善粘膜免疫。因此,石榴汁可以增加粘膜完整性,改善肠道形态,有利于改变小肠的消化,增强黏膜对病原体的免疫力。
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引用次数: 0
Analysis of School Plant Management Practices towards Environmental Aesthetics on State Universities in South East Geo-Political Zone of Nigeria 尼日利亚东南地缘政治区州立大学校园植物环境美学管理实践分析
Pub Date : 1900-01-01 DOI: 10.36632/mejas/2021.11.1.22
Onye, R. Anyaogu
The study was carried out to analyze school plant management practices towards environmental aesthetics on state universities in south east geo-political zone of Nigeria. Specifically, the study assessed the relationship between school plants procurement and environmental aesthetics; operation of school plants and environmental aesthetics; and the relationship between school plant maintenance and environmental aesthetics of State Universities. Data for the study were collected from 336 respondents from Abia State, Anambra State, Ebonyi State, Enugu State and Imo State using survey method. Pearson Product Moment Correlation PPMC was used to analyze the data collected. From the result, the coefficient of correlation between school plants procurement and environmental aesthetics of State Universities was 0.35, indicating the existence of low but positive relationship between school plants procurement and environmental aesthetics of State Universities. The coefficient of correlation between operation of school plant and environmental aesthetics of State Universities was also low and positive (r = 0.24). The coefficient of relationship between school plant maintenance and environmental aesthetics of State Universities was 0.29 implying the existence of low but positive relationship between school plant maintenance and environmental aesthetics in the study area. The study concludes that school plant management practices are very important for sound education of students towards the realization of educational goals and objectives. Hence, it recommended that Government should ensure that adequate funds are made available for the procurement of school plants.
本研究旨在分析尼日利亚东南地缘政治区州立大学的学校植物环境美学管理实践。具体而言,本研究评估了学校植物采购与环境美学的关系;学校植物的运作与环境美学以及州立大学校园植物维护与环境美学的关系。这项研究的数据是从阿比亚州、阿南布拉州、埃邦伊州、埃努古州和伊莫州的336名受访者中收集的,采用调查方法。采用Pearson积矩相关(PPMC)对数据进行分析。从结果来看,学校植物采购与州立大学环境美学的相关系数为0.35,表明学校植物采购与州立大学环境美学存在低而正的关系。学校植物运营与州立大学环境美学的相关系数也较低,且为正相关(r = 0.24)。州立大学校园植物维护与环境美学的关系系数为0.29,表明研究区校园植物维护与环境美学存在低正向关系。研究结果表明,学校工厂管理实践对学生的健康教育对教育目标的实现至关重要。因此,委员会建议政府应确保为采购学校设备提供足够的资金。
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引用次数: 0
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Middle East Journal of Applied Sciences
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