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Omega-3/6 Fatty Acids and Learning in Children and Young People: A Review of Randomised Controlled Trials Published in the Last 5 Years Omega-3/6脂肪酸与儿童和青少年的学习:近5年发表的随机对照试验综述
Pub Date : 2018-03-02 DOI: 10.4172/2155-9600.1000670
Kirby A, D. E
Helping children to learn and focus is a central part of educational pedagogy. Given that the human brain is around 60 per cent fat the present review sets out to evaluate the role of omega-3/6 fatty acids in relation to aspects of classroom learning. This is particularly relevant in modern day given that there has been a shift in children’s fatty acids profiles, with movement towards an increased ratio of omega-6 to 3. Using the National Centre for Biotechnology Information PubMed database, a search was made for all studies published between 2012 and 2017 that met defined inclusion criteria. A total of 29 Randomised Controlled Trials (RCT) were identified which used Omega 3/6 fatty acids as interventions. Twenty-two studies (n=3,336) showed overall benefits, ranging from improvements in blood fatty acid levels to improved sleep. Eight trials (n=768) recruiting children and young people with ADHD at baseline reported specific improvements in ADHD symptoms. Six studies (n=1092) showed that omega 3/6 fatty acids can support learning (improved reading ability, spelling, behaviour, attention and reduced hyperactivity and aggression). Strongest benefits are seen amongst those with: 1) ADHD or comorbid learning conditions, 2) suboptimal omega-3 status or 3) who underperform at baseline. RCTs focusing on vulnerable groups such as Looked After Children (LAC) and those with specific learning difficulties such as dyslexia and dyscalculia who could also potentially benefit from omega-3/6 fatty acids warrant further investigation.
帮助儿童学习和集中注意力是教育教育学的核心部分。鉴于人类大脑约60%是脂肪,本综述旨在评估omega-3/6脂肪酸在课堂学习方面的作用。这在现代尤为重要,因为儿童的脂肪酸结构已经发生了变化,omega-6比3的比例越来越高。使用国家生物技术信息中心PubMed数据库,检索了2012年至2017年间发表的所有符合定义纳入标准的研究。共有29项随机对照试验(RCT)使用Omega 3/6脂肪酸作为干预措施。22项研究(n= 3336)显示了总体上的益处,从改善血液脂肪酸水平到改善睡眠。8项试验(n=768)招募了基线时患有ADHD的儿童和青少年,报告了ADHD症状的具体改善。六项研究(n=1092)表明,omega 3/6脂肪酸可以支持学习(提高阅读能力、拼写、行为、注意力和减少多动症和攻击性)。在以下人群中获益最大:1)ADHD或共病学习状况;2)omega-3状态不佳;3)基线表现不佳。关注弱势群体的随机对照试验(rct),如看护儿童(LAC)和那些有特殊学习困难的群体,如阅读障碍和计算障碍,他们也可能从omega-3/6脂肪酸中获益,值得进一步研究。
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引用次数: 3
Processing Methods, Physical Properties and Proximate Analysis of Fermented Beverage of Honey Wine Booka in Gujii, Ethiopia 埃塞俄比亚古吉蜂蜜酒boka发酵饮料的加工方法、物理特性及近似分析
Pub Date : 2018-02-19 DOI: 10.4172/2155-9600.1000669
T. B. Elema, B. N. Olana, Abite Bekele Elema, Habtamu Fekadu Gemeda
Consuming of alcoholic beverage from different sources or product have several injurious possessions like conceptual and intellectually, work suffering, loss of control, wrong conclusion in humans and undependable behaviours. Different areas alcoholic beverage of Ethiopia was chronicled regarding methanol and ethanol content. The Oromos traditional drinking are coffee (Bunaa) or Buna qalaa and Booka in Gujii Communities. Booka is more than a drink to the Gujii people, but a symbol of their culture and important aspects of their lives, such as their cattle, land and bees. The objective of this research was to identify the indigenous processing methods, physical characteristic and nutritional composition of Booka honey wine in Gujii communities. To complete the research, questionnaire were distributed to gather indigenous knowledge of preparation and samples of Booka were collected from Bule Hora and Dugda Dawwa. Regarding processing method the bladder were carefully removed, cleaned and filled with honey and water. Then, the supernatant ready to drink after 2-3 days. PH and proximate analysis were completed using pH meter and AOAC official methods. Booka drink pH content ranges between 2.903 to 3.123. The moisture, ash, Fat, protein and total carbohydrate were recorded as 82.18, 0.82, 1.43, 7.01 and 8.56% respectively. Except the moisture content all the proximate analyses were significantly higher than the previously documented alcoholic beverage of Ethiopia. Booka honey wine is the first animal origin fermented alcoholic beverage to be introduced scientifically. Further analysis will be required to enhance the Medical importance and toxicity of these traditional drinking.
从不同的来源或产品消费酒精饮料有几个有害的财产,如概念和智力,工作痛苦,失去控制,错误的结论在人类和不可靠的行为。记录了埃塞俄比亚不同地区的酒精饮料中甲醇和乙醇的含量。奥罗莫人的传统饮料是古吉社区的咖啡(Bunaa)或Buna qalaa和Booka。对古吉族人来说,Booka不仅仅是一种饮料,而是他们文化的象征,也是他们生活的重要方面,比如他们的牛、土地和蜜蜂。本研究的目的是确定古脊地区布卡蜂蜜酒的加工方法、物理特性和营养成分。为了完成研究,我们分发了调查问卷,收集了有关制作的土著知识,并在布勒霍拉和达格达达瓦收集了布卡的样本。关于处理方法,膀胱被小心地取出,清洗并充满蜂蜜和水。然后,将上清液准备在2-3天后饮用。PH和近似分析采用PH计和AOAC官方方法完成。Booka饮料pH值在2.903 ~ 3.123之间。水分、灰分、脂肪、蛋白质和总碳水化合物分别为82.18%、0.82%、1.43%、7.01和8.56%。除了水分含量外,所有的近似分析结果都明显高于以前记录的埃塞俄比亚酒精饮料。博卡蜂蜜酒是第一个科学引进的动物源性发酵酒精饮料。需要进一步分析以提高这些传统饮料的医学重要性和毒性。
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引用次数: 4
Nutritional Assessment of the Immigrant Ecuadorian Population in Spain Based on a 24-h Food Recall 基于24小时食品召回的西班牙厄瓜多尔移民人口营养评估
Pub Date : 2018-02-12 DOI: 10.4172/2155-9600.1000687
J. A. Neira-Mosquera, S. Sánchez-Llaguno, F. Pérez-Rodríguez, R. Moreno-Rojas
There is little information on diet of Ecuadorian immigrant population in Spain. The study carried out a nutritional assessment of the diet of the Ecuadorian immigrant population in Spain to determine differences in food patterns and possible nutritional deficiencies. The nutritional assessment was based on a 24-h food recall survey applied to the Ecuadorian population residing in Murcia (Spain) in combination with the application of national and international food composition data bases. Nutrient intake levels and fulfillment of Dietary Reference Intakes (DRIs) were estimated and statistically tested for social, sex, age and geographical factors. Macronutrient distributions and nutrient intake levels in relation with DRIs were adequate in most cases. Importantly, Ecuadorian food habits were still present in immigrant population, with rice being the main energy source. Intakes levels were significantly different for several nutrients depending on age group, sex, place of residence and professional.
关于厄瓜多尔移民在西班牙的饮食资料很少。该研究对在西班牙的厄瓜多尔移民人口的饮食进行了营养评估,以确定食物模式的差异和可能的营养缺乏。营养评估是基于对居住在穆尔西亚(西班牙)的厄瓜多尔人口进行的24小时食品召回调查,并结合国内和国际食品成分数据库的应用。对营养摄入水平和膳食参考摄入量(DRIs)的实现情况进行了估计,并对社会、性别、年龄和地理因素进行了统计检验。在大多数情况下,与DRIs相关的宏量营养素分布和营养摄入水平是足够的。重要的是,厄瓜多尔的饮食习惯在移民人口中仍然存在,大米是主要的能量来源。根据年龄、性别、居住地和职业的不同,几种营养素的摄入量有显著差异。
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引用次数: 0
Hemorrhage After Lunch 午餐后出血
Pub Date : 2018-02-10 DOI: 10.4172/2155-9600.1000667
I. Télessy
Medication induced hemorrhage during therapy with vitamin K antagonists (VKAs) is a relatively frequent adverse drug reaction. In order to minimize the risk for bleedings patients should take care of their concomitant medication and diet inclusive the dietary supplements. Here we address the question of risk factors of bleeding in patients taking warfarin and other VKAs. Special attention is paid to interactions between food ingredients and the anticoagulant therapy.
在使用维生素K拮抗剂(VKAs)治疗期间,药物引起的出血是一种较为常见的药物不良反应。为了尽量减少出血的风险,患者应注意其伴随的药物和饮食,包括膳食补充剂。在这里,我们讨论了服用华法林和其他vka的患者出血的危险因素。特别关注食品成分与抗凝治疗之间的相互作用。
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引用次数: 0
Acrylamide in Nutrition 营养中的丙烯酰胺
Pub Date : 2018-02-10 DOI: 10.4172/2155-9600.1000e141
A. Cebi
Acrylamide is formed in certain types of food during the thermal process by the Maillard reaction which asparagine, a non-essential amino acid for human, reacts with reducing sugar at temperatures above 120°C [1]. Swedish scientists have carried out extensive studies to elucidate the acrylamide formation machanism in some foods cooked at high temperatures in 2002 [1,2]. Later, numerous scientific studies continued to elucidate the mechanisms of acrylamide formation. Some cooking methods such as baking, frying and overcooking etc. produce acrylamide in foods. However, boiling is not a way to produce acrylamide in food.
丙烯酰胺是在加热过程中通过美拉德反应在某些类型的食物中形成的,天冬酰胺是一种人体非必需氨基酸,在120°C以上的温度下与还原糖发生反应。2002年,瑞典科学家进行了广泛的研究,以阐明一些高温烹饪食物中丙烯酰胺的形成机制[1,2]。后来,许多科学研究继续阐明丙烯酰胺形成的机制。一些烹饪方法,如烘焙、煎炸和过熟等,会在食物中产生丙烯酰胺。然而,煮沸并不是在食物中产生丙烯酰胺的一种方式。
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引用次数: 0
Effects of Boiled Fish (Silurus glanis, Heterotis niloticus, Cyprinus carpio and Oreochromis niloticus) Ingestion on the Growth of Young Male and Female Wistar Albino Rats 食入水煮鱼(Silurus glanis, Heterotis niloticus, Cyprinus carpio和Oreochromis niloticus)对幼年Wistar白化大鼠生长的影响
Pub Date : 2018-01-05 DOI: 10.4172/2155-9600.1000652
Tiwo Tsapla Cristelle, Womeni Hilaire Macaire, N. Serge, Tchoumbougnang François, M. Fani, Linder Michel, Nayak Binay
This work was focused on the determination of the in vivo nutritional value of some boiled freshwater fishes. Four freshwater fish species, collected in Batie (Division of the Western region of Cameroon) were boiled according to the method used in our households and then used for the composition of rats’ feed. Five iso-protein diets were prepared and used for the evaluation of growth parameters of young male and female Wistar albino rats. The effects of these diets on growth performance, as well as on feed intake and digestibility were determined. The serum lipid profile and some biochemical parameters were also obtained from these rats. The results showed that, feed intake of the experimental diets were similar to those of the positive control rats. The biometry of the bodies revealed a normal evolution except for those of the negative control diet which presented renal hypertrophies. Protein Efficiency Ratio (PER) of rats that ate feed based on Heterotis niloticus was the best. The serum total cholesterol rates, HDL-Cholesterol, LDL-Cholesterol and (LDL VLDL)-Cholesterol revealed some significant differences, in rats fed with diets based on Silurus glanis and Cyprinus carpioio whereas the others remained close to the values obtained with the positive control especially in females. These results make it possible to conclude that freshwater fish collected in the locality of Batie are of good nutritional quality.
研究了几种水煮淡水鱼的体内营养价值。在巴铁(喀麦隆西部地区分区)采集的4种淡水鱼按照我们家庭使用的方法煮熟,然后用于大鼠饲料的组成。制备了5种等蛋白饲料,用于评价幼龄雄性和雌性Wistar白化大鼠的生长参数。研究了这些饲粮对生长性能、采食量和消化率的影响。测定了大鼠的血脂及一些生化指标。结果表明,试验饲粮的采食量与阳性对照大鼠相近。除阴性对照饮食组出现肾脏肥大外,其他各组生物特征均为正常进化。以尼罗异源饲料为饲料的大鼠蛋白质效率(PER)最高。两组大鼠血清总胆固醇、hdl -胆固醇、LDL-胆固醇和(LDL - VLDL)-胆固醇含量差异有统计学意义,而其余各组(尤其是雌性)与阳性对照基本一致。这些结果可以得出结论,在巴铁当地采集的淡水鱼具有良好的营养品质。
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引用次数: 1
Effects of Soybean Based Supplements on Lamb Growth Performance and Muscle Fatty Acid Composition of Pasture Reared Lambs Finished on a Hgih Forage Diet 饲粮中添加大豆对高粗饲粮草地饲养羔羊生长性能和肌肉脂肪酸组成的影响
Pub Date : 2018-01-01 DOI: 10.4172/2155-9600.1000683
Baptiste Qs, M. Knights, Felton Eed
The effects of fat (F), protein (PR), and fat enriched protein (FP) soybean-based supplements on growth performance and muscle fatty acid profile of lambs were investigated. Thirty-three lambs (19.71 ± 1.74 kg) were randomly assigned to receive one of three supplements for the final 29 days of an 81-day stay on mixed pastures and then for an additional 39 days finishing period on drylots. During this latter period, lambs were fed orchard grass and alfalfa hay (1:1) along with the supplement. At the end of the study overall ADG, HCW and the fatty acid profile of lamb muscle were determined for 3 lambs in each treatment group. The quantity and quality of forage available to lambs while on pasture and accessibility to that forage ere similar across treatments. The average quantity of supplement and hay consumed daily was above 80% of what was offered and was similar across treatments. Daily gains of lambs after 29 days supplementation while on pasture differed (F=0.30, PR=0.22, FP=0.27 ± 0.02 kg/d, P=0.05). During the first 2 weeks in the drylot, ADG differed amongst treatments (F=-0.05, PR=0.23, FP=0.11 ± 0.05 kg/d, P 0.05), but dressing percentage tended to be higher in PR than in F and FP wethers (46.62, 44.27 and 43.85 ± 0.76%, P=0.08). The SFA: UFA of lamb muscle was lower in the F and FP than in PR treatments (0.98 vs. 1.38 and 1.22 ± 0.07, P=0.02). Feeding of soybean based non-commercial fat supplements achieved targeted increases in average daily gains in high forage fed lambs and influenced fatty acid profile of lamb muscle.
研究了饲粮中添加脂肪(F)、蛋白质(PR)和脂肪富集蛋白(FP)对羔羊生长性能和肌肉脂肪酸谱的影响。选取33只羔羊(19.71±1.74 kg),在混合牧场放牧81天的最后29天,随机接受3种补品中的一种,然后在旱地进行39天的育肥期。在后期,羔羊以果园草和苜蓿干草(1:1)的比例饲喂。研究结束时,测定每处理组3只羔羊的总体ADG、HCW和肌肉脂肪酸谱。放牧羔羊可利用的牧草数量和质量及其可及性在不同处理间相似。每天平均消耗的补品和干草量超过了提供量的80%,并且在不同处理之间相似。放牧29 d后羔羊日增重差异显著(F=0.30, PR=0.22, FP=0.27±0.02 kg/d, P=0.05)。旱地前2周,不同处理的平均日增重差异显著(F=-0.05, PR=0.23, FP=0.11±0.05 kg/d, P 0.05),但PR处理的屠宰率高于F和FP处理(46.62%,44.27和43.85±0.76%,P=0.08)。F和FP组羔羊肌肉的SFA: UFA低于PR组(0.98比1.38和1.22±0.07,P=0.02)。饲喂以大豆为基础的非商业脂肪补充剂可以有针对性地提高高饲羔羊的平均日增重,并影响羔羊肌肉的脂肪酸分布。
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引用次数: 1
Impact of Instructional Intervention on Improving Dietary Intake of Alcoholics under Rehabilitation in Asumbi Center 指导干预对改善阿松比康复中心酗酒者饮食摄入的影响
Pub Date : 2018-01-01 DOI: 10.4172/2155-9600.1000654
L. Mutuli, P. Bukhala, G. Nguka
Background: Alcoholism is a disorder of severe detrimental impact on the nutritional status of an alcoholic causing malnutrition that impairs the metabolic system and body organs. Sub-optimal dietary intake amongst alcoholics inhibits effective rehabilitation and complete recovery from alcoholism.Objective: This study aimed at evaluating the impact of instructional intervention on improving the dietary intake of recuperating alcoholics under three months’ rehabilitation in Asumbi Center.Methods: This was an experimental (pre & post) study design of 207 alcoholics under rehabilitation at Asumbi Center recruited within one week of admission and re-assessed after three months of rehabilitation. A food frequency questionnaire was used to collect information on food consumed. Descriptive statistics was calculated as mean ± SD for the frequency questionnaire data captured on an Excel spread sheet. ANOVA was used to compare the scores of pre-test (baseline) to the corresponding scores of the posttest (intervention) for the frequency questionnaire data.Results: The mean Food Variety Scores (± SD) for all foods consumed from the food groups was 16.02 (± 7.43) at baseline, indicating a low food variety, and 67.32 (± 34.24) after intervention representing a high food variety. After intervention (88.1%, n=182) were classified with a good dietary diversity score consuming more than 4 food groups while at baseline (77%, n=80) scored a poor dietary diversity score. At follow up, 89.4% (n=185) were eating more than 4 meals/day and 94% (n=195) reported no alcohol craving.Conclusion: Alcoholics are receptive to instructional messages regarding the importance of nutrition on their health status particularly during rehabilitation and enhancing complete recovery from alcoholism. Dietary intake has a significant role in the effective rehabilitation of alcoholics.
背景:酒精中毒是一种严重影响酒精者营养状况的疾病,可引起营养不良,损害代谢系统和身体器官。在酗酒者中,次优饮食摄入抑制了酒精中毒的有效康复和完全恢复。目的:本研究旨在评估指导干预对改善Asumbi中心三个月康复期戒酒者饮食摄入的影响。方法:这是一项实验(前后)研究设计,在Asumbi中心接受康复治疗的207名酗酒者在入院一周内招募,并在康复三个月后重新评估。使用食物频率调查问卷收集食物消费信息。描述性统计以均数±标准差计算在Excel电子表格中捕获的频率问卷数据。采用方差分析比较频率问卷数据的前测(基线)得分与后测(干预)相应得分。结果:所有食物组的平均食物种类评分(±SD)在基线时为16.02(±7.43),表明食物种类较少,干预后为67.32(±34.24),表明食物种类较多。干预后(88.1%,n=182)饮食多样性评分良好,进食超过4种食物组,而基线时(77%,n=80)饮食多样性评分较差。在随访中,89.4% (n=185)每天进食超过4餐,94% (n=195)报告不嗜酒。结论:酗酒者接受有关营养对其健康状况的重要性的指导信息,特别是在康复和促进酒精中毒完全康复期间。饮食摄入对酗酒者的有效康复有重要作用。
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引用次数: 1
Inconspicuous Fruits That Heal 不起眼的水果可以治愈疾病
Pub Date : 2018-01-01 DOI: 10.4172/2155-9600.1000E142
I. Rybakowska
There are many fruits that are inconspicuous but they heal for example some varieties of pears, raspberries and aronia [1]. Different disease may be treated by consuming fruits and there natural components like dietary fiber, antioxidant compound, phenolic acids, flavonioids, polyphenols [1]. Fruits may also change levels of compounds which affecting the appearance of 21st century diseases related to the level of plasma lipid like cardiovascular disease but we cannot forget about benefit fruits on chronic diseases such as cancer, neurovegetative impairments [2]. Consuming fruits we must remember that the peels contain more bioactive substances than pelled fruits [2] because of this we should use as little pesticides as possible when the fruits ripen [2].
有许多不显眼的水果,但它们可以治愈,例如一些品种的梨、覆盆子和野樱草[1]。不同的疾病可以通过食用水果及其天然成分如膳食纤维、抗氧化化合物、酚酸、类黄酮、多酚来治疗[1]。水果还可能改变影响心血管疾病等与血脂水平相关的21世纪疾病的化合物水平,但我们不能忘记水果对癌症、神经植物损伤等慢性疾病的益处[2]。食用水果时,我们必须记住果皮比去皮的水果含有更多的生物活性物质[2],正因为如此,我们应该在水果成熟时尽可能少地使用农药[2]。
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引用次数: 0
Fatty Liver: Risk Factors and Prevention 脂肪肝:危险因素及预防
Pub Date : 2018-01-01 DOI: 10.4172/2155-9600.1000E145
S. Youngwanichsetha
Fatty liver is abnormal health condition causes by accumulation of excess fat in liver cells. Firstly, it is no clinical symptoms resulting in unaware and undiagnosed disease. Its pathogenesis is progressive to liver fibrosis, steatohepatitis, cirrhosis and liver cancer. Liver fibrosis and steatohepatitis is reversible conditions but cirrhosis and liver cancer is irreversible disease. Manifestations of fatty liver are abnormal liver function test, pain in liver area, stiffness of liver, and necrosis of hepatocytes [1]. There are two main risk factors: alcoholic and nonalcoholic association. This paper will discuss about risk factors and prevention of non-alcoholic fatty liver disease (NAFLD).
脂肪肝是由肝细胞中过量脂肪堆积引起的异常健康状况。第一,没有临床症状导致不知情和未确诊的疾病。其发病机制可发展为肝纤维化、脂肪性肝炎、肝硬化和肝癌。肝纤维化和脂肪性肝炎是可逆性疾病,而肝硬化和肝癌是不可逆转的疾病。脂肪肝主要表现为肝功能检查异常、肝区疼痛、肝脏僵硬、肝细胞坏死等[1]。有两个主要的危险因素:酒精和非酒精关联。本文将讨论非酒精性脂肪性肝病(NAFLD)的危险因素及预防。
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引用次数: 1
期刊
Journal of Nutrition and Food Sciences
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