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Formulated Therapeutic Food Fortified of Vegetable for Nutritional Recuperation of Undernourished Infants in Benin 为贝宁营养不良婴儿营养恢复而配制的强化蔬菜治疗食品
Pub Date : 2019-01-01 DOI: 10.26502/jfsnr.2642-11000041
Sandrine E. Kouton, S. Vodouhè, W. Hounkpatin, M. Soumanou
The aim of work is to evaluate the nutritional characteristics of developed therapeutic foods based on Groundnut-maize and Pistache-maize. Indeed, nutritional characteristics of formulated therapeutic foods were determined and compared at that of plumpynut a usual therapeutic food. Protein content of two therapeutic foods T1 Groundnut-maize cookie, T2 Pistache-maize cookie and plumpynut are respectively 16.18%, 16.12% and 16.35%. Energy value are respectively 556.05, 584.33 and 555.70 Kcal. Iron content was respectively 12.05, 11.58 and 16.25 mg. T2 cookie presents a higher energy value and could be used in recuperation of infants, who suffer of several wasting with bilateral oedema. T1 cookie presents a higher (38.30 mg/100g) calcium content and could be used in optimal growth of undernourished infants. The nutritional characteristics of therapeutic foods were same and their mineral content was around of that of plumpynut a usual therapeutic food. In regarding, their nutritional potential, a formulated therapeutic cookies could be used for cover the shortage in repartition of plumpynut and recuperation of undernourished infants.
本研究旨在评价以花生-玉米和开心果-玉米为原料开发的食疗食品的营养特性。事实上,确定了配方治疗食品的营养特性,并与常规治疗食品plumpynut进行了比较。两种治疗食品T1花生玉米饼干、T2开心果玉米饼干和plumpynut的蛋白质含量分别为16.18%、16.12%和16.35%。能量值分别为556.05、584.33和555.70 Kcal,铁含量分别为12.05、11.58和16.25 mg。T2甜饼具有较高的能量值,可用于双侧水肿、多次消瘦的婴儿的调理。T1曲奇具有较高的钙含量(38.30 mg/100g),可用于营养不良婴儿的最佳生长。两种食疗食品的营养特性基本一致,矿物质含量与常规食疗食品圆果相近。关于它们的营养潜力,一种配方治疗饼干可用于弥补补食坚果和营养不良婴儿康复方面的短缺。
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引用次数: 0
Effect of Traditional Fermentation Process on the Nutrient and Anti-nutrient Content of Maize and African Locust Beans 传统发酵工艺对玉米和刺槐豆营养和抗营养成分的影响
Pub Date : 2019-01-01 DOI: 10.26502/jfsnr.2642-11000010
Agblemanyo E Felix, Abrokwah K Francis
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引用次数: 2
Preparation and Sensory Evaluation of Quinoa based RTS Dairy Beverage 藜麦RTS乳饮料的制备及感官评价
Pub Date : 2019-01-01 DOI: 10.26502/jfsnr.2642-11000016
Tejaswi Boyapati
Introduction: Nowadays, colonoscopy has become a very common procedure used to evaluate different colonic pathologies. Complications following this procedure are usually rare, with perforation being the most dreaded and severe one. An infrequent, yet potentially life-threatening complication of colonic perforation is abdominal compartment syndrome (ACS), due to continuous elevation of intra-abdominal pressure as a result of iatrogenic perforation. Case Presentation: Herein, we report a case of a 73-year-old female patient, who presented to our Emergency Medicine department with abdominal pain and distension, hypotension and respiratory distress following diagnostic colonoscopy. An upright Chest x-ray revealed free air under the diaphragm, and the patient admitted with a diagnosis of abdominal compartment syndrome due to colonic perforation following diagnostic colonoscopy. On exploration of the abdomen, a 2 cm tear of the antero-medial wall of the cecum was demonstrated and an abbreviated laparotomy with right hemicolectomy and temporary closure of the abdomen was performed. Several hours following surgery, the patient developed multi-organ failure and died. Conclusion: Abdominal compartment syndrome due to perforation after colonoscopy is an extremely rare condition, and a high index of suspicion is warranted for prompt early diagnosis and treatment.
导读:如今,结肠镜检查已成为一种非常普遍的程序,用于评估不同的结肠病理。手术后的并发症通常很少,穿孔是最可怕和最严重的。由于医源性穿孔导致腹内压力持续升高,腹腔隔室综合征(ACS)是一种罕见但可能危及生命的结肠穿孔并发症。病例介绍:在此,我们报告一例73岁的女性患者,她在诊断性结肠镜检查后以腹痛、腹胀、低血压和呼吸窘迫就诊于急诊科。直立胸部x光片显示膈下有游离空气,患者在诊断性结肠镜检查后诊断为结肠穿孔引起的腹腔隔室综合征。在腹部探查时,发现盲肠前内侧壁有一个2厘米的撕裂,并进行了简短的剖腹手术,右半结肠切除术和暂时关闭腹部。手术后数小时,患者出现多器官衰竭死亡。结论:结肠镜检查后穿孔引起的腹膜间室综合征是一种极为罕见的疾病,应高度怀疑,及时早期诊断和治疗。
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引用次数: 1
Changes in the Nutritional Composition of Fish Pickle Prepared from Thai Pangus (Pangasianodon hypophthalmus) during Longer Storage at Low Temperature 泰国盘鱼(Pangasianodon hypophthalmus)在低温下长时间贮藏过程中营养成分的变化
Pub Date : 2019-01-01 DOI: 10.26502/jfsnr.2642-11000028
Rahman Ma, Hossain Mi, Shikha Fh
Processing and preservation result in nutritional quality changes in fishery products. This study designed to observe quality changes in fish pickle from Thai Pangus (Pangasianodon hypophthalmus) at refrigeration (5°C to 8°C) and freezing (-20°C to -18°C) temperature in kitchen refrigerator. In fish pickle, moisture content (%) decreased from 58.20 ± 0.194 to 48.53 ± 0.345 and 58.67 ± 0.180 to 43.90 ± 0.245 at refrigeration and freezing storage, respectively after twelve months of storage. Likewise, protein content (%) decreased from 22.35 ± 0.385 to 18.85 ± 0.097 and 22.70 ± 0.141 to 14.69 ± 0.137, respectively throughout the storage period. Lipid content (%) increased up to five months of storage and then decreased gradually at refrigeration temperature, whereas at frozen temperature it increased gradually at the whole storage period. Ash content (%) increased from 4.08 ± 0.043 to 7.38 ± 0.081 and 4.83 ± 0.130 to 9.18 ± 0.085, respectively in refrigeration and freezer compartment. pH value decreased from 6.83 ± 0.040 to 4.29 ± 0.045 and from 6.79 ± 0.036 to 4.11 ± 0.045, respectively at refrigeration and frozen storage condition. Aerobic plate count (APC) reached to 6.5 × 106 CFU g-1 from 4.4 × 104 CFU g-1 at refrigeration temperature, but at freezing temperature it decreases to 6.8 × 102 CFU g-1 from 3.3 × 104 CFU g-1. This study has immense importance to satisfy consumer’s query relating to nutritional composition and longevity of fish pickle in domestic refrigerator.
加工和保存导致水产品营养品质的变化。本研究旨在观察泰国盘古鱼(Pangasianodon hypophthalmus)在冷藏(5°C ~ 8°C)和冷藏(-20°C ~ -18°C)温度下的品质变化。腌制鱼经过12个月冷藏和冷冻后,其水分含量(%)分别从58.20±0.194降至48.53±0.345和58.67±0.180降至43.90±0.245。蛋白质含量(%)也分别从22.35±0.385下降到18.85±0.097和22.70±0.141下降到14.69±0.137。脂质含量(%)在贮藏5个月前呈上升趋势,在冷藏温度下逐渐下降,而在冷冻温度下整个贮藏期均呈上升趋势。冷藏和冷冻室的灰分含量(%)分别从4.08±0.043增加到7.38±0.081和4.83±0.130增加到9.18±0.085。在冷藏和冷冻条件下,pH值分别从6.83±0.040降至4.29±0.045和6.79±0.036降至4.11±0.045。好氧平板计数(APC)在制冷温度下由4.4 × 104 CFU g-1达到6.5 × 106 CFU g-1,在冷冻温度下由3.3 × 104 CFU g-1降至6.8 × 102 CFU g-1。本研究对满足消费者对家用冰箱中鱼腌菜的营养成分和使用寿命的疑问具有重要意义。
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引用次数: 6
Characteristics of New Sourdough using Lactic Acid Bacteria and Wild Yeast 乳酸菌与野生酵母混合发酵酵母的特性研究
Pub Date : 2019-01-01 DOI: 10.26502/jfsnr.2642-1100004
N. Komatsuzaki, Mina Izawa, Madoka Suzumori, S. Fujihara, J. Shima
We examined the various effects of lactic acid bacteria (LAB) and yeast on sourdough bread and aimed at the development of a new sourdough bread using wild yeast isolated from fruit and LAB isolated from a traditional Japanese fermented fish (funa-sushi). We made sourdough by using Lactobacillus paracasei NFRI 7415 and baker’s yeast isolated from fruit. Fermentation tests of four types of sourdough were carried out for 4 days: LAB+yeast (28°C), LAB (28°C), LAB and yeast (8°C) and LAB (8°C). The CO2 production and the organic acid and free amino acid contents of the sourdough from LAB and yeast fermented at 28°C were higher than those of the other sourdough. These results indicate that for the new sourdough, the most suitable fermentation period is 3 days and the most suitable temperature is 28°C. Our findings demonstrate that it is possible to develop new sourdough bread using sourdough by the co-fermentation of LAB and wild yeast.
我们研究了乳酸菌(LAB)和酵母对酸面包的各种影响,并旨在利用从水果中分离的野生酵母和从日本传统发酵鱼(funa-sushi)中分离的LAB开发一种新的酸面包。用副干酪乳杆菌NFRI 7415和从水果中分离的面包酵母制作酸面团。对4种酵母进行了为期4天的发酵试验:LAB+酵母(28℃)、LAB(28℃)、LAB+酵母(8℃)和LAB(8℃)。在28℃条件下发酵的酵母和乳酸菌酵母的CO2产量、有机酸和游离氨基酸含量均高于其他酵母。结果表明,新型酵母发酵的最佳发酵时间为3 d,最佳发酵温度为28℃。研究结果表明,利用酵母与野生酵母共发酵,可开发新型酵母面包。
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引用次数: 3
Stabilization and Sensory Evaluation of Cashew Apple Juice (Anacardium occidentale L.) from the Northeast Region in Côte d'Ivoire 产自Côte科特迪瓦东北地区的腰果苹果汁(Anacardium occidentale L.)的稳定性和感官评价
Pub Date : 2019-01-01 DOI: 10.26502/JFSNR.2642-11000013
A. Marc, Tetchi Fabrice Achille, Adjouman Yao Desire, A. Georges
The aim of this work is to study the stability under predefined conditions of cashew nut juice and its sensory evaluations. Cashew apple juices have a pleasant taste and are generally marketed as frozen pulp, juice and nectar. This study examined the stability of the different samples of pasteurized cashew apple juice at 75°C/5 min and 90°C/30s and stored at different temperatures. Parameters such as pH, acidity, Refractometric Dry Extract (ESR), total sugar content, reducing sugars, vitamin C and microbiological analysis were determined on the juices. Pasteurization scales and storage time have shown a significant influence on the evolution of these parameters. Thus, the evolution of pH, acidity and ESR is due to the degradation of total sugars, reducing sugars and vitamin C used as substrates in the various reactions. Of these substrates studied, vitamin C is the compound that degrades most rapidly. Microbiological analysis also revealed the absence of total and fecal coliforms. The sensory evaluation showed that physicochemical and to a lesser extent microbiological variations in the environment did not influence the assessment of the juice samples. In short, the pasteurization rate of 75°C/5 min and the storage time for 5 days can be retained for a better preservation of the physicochemical characteristics. Thermal treatment, notwithstanding the degradation caused by vitamin C, appears to be an effective way of preserving cashew apple juice.
研究了腰果汁在预定条件下的稳定性及其感官评价。腰果苹果汁口感宜人,通常以冷冻果肉、果汁和花蜜的形式销售。本研究考察了不同巴氏杀菌后的腰果苹果汁在75℃/5 min和90℃/30℃条件下,在不同温度下的稳定性。测定了果汁的pH、酸度、折射干浸出物(ESR)、总糖含量、还原糖、维生素C和微生物分析等参数。巴氏灭菌规模和储存时间对这些参数的演变有显著影响。因此,pH、酸度和ESR的演变是由于在各种反应中用作底物的总糖、还原糖和维生素C的降解。在所研究的这些底物中,维生素C是降解最快的化合物。微生物学分析也显示总大肠菌群和粪便大肠菌群的缺失。感官评价表明,环境中的物理化学变化和较小程度的微生物变化对果汁样品的评价没有影响。总之,可以保留75℃/5 min的巴氏灭菌率和5天的保存时间,以更好地保存理化特性。热处理虽然会引起维生素C的降解,但似乎是保存腰果苹果汁的有效方法。
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引用次数: 6
Evaluation of Stability against Oxidation in Edible Fats and Oils 食用油脂抗氧化稳定性的评价
Pub Date : 2019-01-01 DOI: 10.26502/jfsnr.2642-11000027
S. Sahin
There is a lipid oxidation problem in edible oils and fats due to the fact that they are continuously exposed to various storage conditions or overheating. Therefore, investigation of the stabilization of edible oil products is an area worth researching due to consumer-related health concerns. Consequently, thermal oxidative deterioration might be prevented if the stability of the product is comprehended fairly. Thus, food formulations can be regulated depending on the findings of the stability measurements. In this review article, the mechanism and structure of lipid oxidation process have been explained. Furthermore, the significance of prediction of shelf-life has been mentioned as well as kinetic and thermodynamic comprehension in oxidation process. Additionally, all the mentioned stability measuring methods have been discussed, respectively.
由于食用油和脂肪持续暴露在各种储存条件下或过热,因此存在脂质氧化问题。因此,研究食用油产品的稳定性是一个值得研究的领域,因为它与消费者的健康有关。因此,如果充分了解产品的稳定性,就可以防止热氧化变质。因此,可以根据稳定性测量的结果来调节食品配方。本文就油脂氧化过程的机理和结构作一综述。此外,还指出了对氧化过程的动力学和热力学理解以及对货架期预测的意义。此外,还对上述稳定性测量方法分别进行了讨论。
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引用次数: 8
Protection against Oxidation of Omega-3 Fatty Acids with Natural Antioxidants in Clove (Szygium aromaticum) Water Extracts during Storage of Sun dried Sardines (Ratrineobola argentea) 丁香(Szygium aromaticum)水提取物中天然抗氧化剂对晒干沙丁鱼(Ratrineobola argentea)储存期间ω -3脂肪酸氧化的保护作用
Pub Date : 2019-01-01 DOI: 10.26502/JFSNR.2642-11000018
Davis Chaula, C. Jacobsen, H. Laswai, B. Chove, A. Dalsgaard, R. Mdegela, Grethe Hyldig
Omega-3 fatty acids are a family of polyunsaturated fatty acids (PUFAs) with beneficial health effects to humans if consumed in required amounts. Fatty fish species are known to be rich in marine-based omega-3 fatty acids, eicosapentaenoic acid (EPA, 20:5n-3), docosahexaenoic acid (DHA, C22:6n-3) and docosapentaenoic acid (DPA, C22:5n-3). Sardines (Rastrineobola argentea) from Lake Victoria are a good source of health promoting omega-3 fatty acids. Open sun drying is a common and traditional sardine processing and preservation method. Due to their chemical instability omega-3 fatty acids in sun dried sardines are prone to lipid oxidation during processing and subsequent storage. This study investigated the use of clove (Syzygium aromaticum) water extracts as natural antioxidants to protect omega-3 fatty acids against oxidative damage during storage of sun dried sardines. Lipid oxidation was assessed by peroxide value, volatile secondary oxidation products and fatty acid profiles. The antioxidant capacity of extracts was evaluated by total phenolic content, 1, 1-diphenyl-2-picrylhydrazyl (DPPH) radical scavenging and iron (Fe2+) chelating ability. Clove extracts resulted into significantly higher retention of total PUFAs, DHA, EPA and DPA at the end of 30 days storage period and lower concentrations of secondary lipid oxidation products. This is an evidence of their enhanced oxidative stability in the real food system due to presence of natural clove antioxidants.
Omega-3脂肪酸是一种多不饱和脂肪酸(PUFAs),如果摄入足够的量,对人体健康有益。富含脂肪的鱼类富含海洋来源的omega-3脂肪酸、二十碳五烯酸(EPA, 20:5n-3)、二十二碳六烯酸(DHA, C22:6n-3)和二十二碳五烯酸(DPA, C22:5n-3)。维多利亚湖的沙丁鱼(Rastrineobola argentea)是促进健康的omega-3脂肪酸的良好来源。露天晒干是一种常见的传统沙丁鱼加工和保存方法。由于晒干沙丁鱼中的omega-3脂肪酸的化学不稳定性,在加工和随后的储存过程中容易发生脂质氧化。本研究调查了丁香(Syzygium aromaticum)水提取物作为天然抗氧化剂的使用,以保护晒干沙丁鱼在储存过程中免受氧化损伤的omega-3脂肪酸。通过过氧化值、挥发性二次氧化产物和脂肪酸谱来评估脂质氧化。以总酚含量、清除1,1 -二苯基-2-苦味酰肼(DPPH)自由基和铁(Fe2+)螯合能力为指标评价提取物的抗氧化能力。丁香提取物在30天的贮藏期结束时显著提高了总PUFAs、DHA、EPA和DPA的保留率,降低了二次脂质氧化产物的浓度。这是由于天然丁香抗氧化剂的存在,它们在真正的食物系统中增强了氧化稳定性的证据。
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引用次数: 1
Sensory Descriptive Evaluation of Food Products: A Review 食品感官描述性评价综述
Pub Date : 2019-01-01 DOI: 10.26502/jfsnr.2642-11000034
Tiziana Maria Sirangelo
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引用次数: 0
Synergism between manuka honey and penicillin antibiotics against Escherichia coli 麦卢卡蜂蜜与青霉素抗生素对大肠杆菌的协同作用
Pub Date : 2019-01-01 DOI: 10.26502/jfsnr.2642-11000025
D. Mara, Tessler Madison, DeCarolis Emidio, Rampakakis Emmanouil
Previous studies have suggested synergistic effects between manuka honey and different antibiotics against Staphylococcus aureus. In the present study we have tested in vitro the antibacterial efficacy against Escherichia coli of manuka honey with or without ampicillin and penicillin using the disc diffusion method. Similar synergistic effects of manuka honey with ampicillin and penicillin were observed, particularly in early phases of treatment. Overall, these results support the potential use of natural antimicrobials such as manuka honey either alone or in combination with synthetic agents to lower their therapeutic dose and prevent antibiotic resistance.
以前的研究表明麦卢卡蜂蜜和不同的抗生素对金黄色葡萄球菌有协同作用。本研究采用圆盘扩散法对麦卢卡蜂蜜加氨苄西林和青霉素或不加氨苄西林和青霉素对大肠杆菌的抑菌效果进行了体外试验。观察到麦卢卡蜂蜜与氨苄西林和青霉素的类似协同作用,特别是在治疗的早期阶段。总的来说,这些结果支持天然抗菌剂如麦卢卡蜂蜜单独使用或与合成药物联合使用,以降低其治疗剂量并预防抗生素耐药性。
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引用次数: 0
期刊
Journal of Food Science and Nutrition Research
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