IPS Journal of Nutrition and Food Science最新文献_第3页

Importance of Emerging Technologies in Processing and Preservation of Seafood 新兴技术在海产品加工和保鲜中的重要性

IPS Journal of Nutrition and Food Science Pub Date : 2023-03-25 DOI: 10.54117/ijnfs.v2i1.16

引用次数: 0

Serum Lipid Profile and Organ Histology of Albino Rats Fed on Conophor (Tetracarpidium conophorum) Nut Oil-Based Diets 以康果坚果油为基础的饲料饲喂白化大鼠的血脂和器官组织学研究

IPS Journal of Nutrition and Food Science Pub Date : 2023-02-10 DOI: 10.54117/ijnfs.v2i1.18

J. Y. Talabi, Oladotun O. Oguntoyinbo, V. Enujiugha

{"title":"Serum Lipid Profile and Organ Histology of Albino Rats Fed on Conophor (Tetracarpidium conophorum) Nut Oil-Based Diets","authors":"J. Y. Talabi, Oladotun O. Oguntoyinbo, V. Enujiugha","doi":"10.54117/ijnfs.v2i1.18","DOIUrl":"https://doi.org/10.54117/ijnfs.v2i1.18","url":null,"abstract":"The effect of feeding Albino rats with diets composed of oils extracted from raw and processed conophor nuts on the blood serum lipid profile and organ histology were evaluated in this study. Freshly harvested conophor nuts were processed by cooking (at 100 oC for 90 minutes) and toasting (at 145 oC for 50 minutes). Oils extracted from the raw and processed nuts and commercially available soybean oil were fed to four groups of albino rats (each group consisted of five rats) over an experimental period of twenty-eight days after acclimatization. The serum lipid profile [Total cholesterol (TC), α-Lipoprotein (HDL-C), β-Lipoprotein (LDL-C) and Triglycerides (TG)] of the blood obtained from the animals upon sacrifice was determined. Organs (heart and liver) excised from the animals were subjected to histological assay. The serum lipid profile results showed that the parameters were within safe limits. Photomicrographs obtained from the histopathological assay showed that organs from the animals fed on oil from cooked conophor maintained normal histology. Oil from cooked conophor samples gave the best biochemical results compared to oils from both raw and toasted nuts with respect to the effects of consumption on the serum lipid biomarkers and organ histology.","PeriodicalId":138817,"journal":{"name":"IPS Journal of Nutrition and Food Science","volume":"42 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2023-02-10","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"117186669","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

引用次数: 2

Haematopoietic Potential of Rice Husk Extract in Codeine Administered Male Wistar Rats 谷壳提取物在雄性Wistar大鼠体内的造血潜能

IPS Journal of Nutrition and Food Science Pub Date : 2023-01-25 DOI: 10.54117/ijnfs.v2i1.20

Chinonso U. Nnadiukwu, E. N. Onyeike, K. Patrick-Iwuanyanwu, C. C. Ikewuchi

{"title":"Haematopoietic Potential of Rice Husk Extract in Codeine Administered Male Wistar Rats","authors":"Chinonso U. Nnadiukwu, E. N. Onyeike, K. Patrick-Iwuanyanwu, C. C. Ikewuchi","doi":"10.54117/ijnfs.v2i1.20","DOIUrl":"https://doi.org/10.54117/ijnfs.v2i1.20","url":null,"abstract":"Oryza sativa (rice) is a widely consumed staple grain with significant amount of fibre, carbohydrate, and trace amount of other biomolecules such as minerals and vitamins. Thus, it’s a good energy source. The pre-clinical and clinical investigations of rice hull has revealed its numerous health benefits. Utilization of rice products as dietary supplements, additives and pharmacological adjuvants has become a global trend. Rice husk (RH), is a by-product of rice milling generated in tremendous quantity. Considering the global trend in codeine consumption especially by the youths, this study adopted codeine as a drug of abuse as against its therapeutic use as an analgesic. The study explored the haematopoietic potential of rice husk methanol extract (RHME) in codeine-administered male Wistar rats. A total of thirty-six (36) rats weighing between 100-110g were procured and assembled into 6 groups of 6 rats. Group I was the negative control (NC), Group II received codeine at 10mg/kg body weight, Group III received 10mg/kg body weight of RHME, while Groups IV, V, and VI received codeine with RHME concurrently but at three different concentrations of 250, 500, and 1000mg/kg respectively. After 30 days of treatment, blood samples of the specimens were subjected to haematological assay. From the assessment, codeine administration significantly decreased the haematological indices (PCV, haemoglobin, RBC, WBC, platelets, neutrophil, eosinophil, lymphocyte and monocyte), while RHME administration significantly upregulated the altered blood parameters concentration. Thus, RH showed haematopoietic efficacy and should be considered a possible therapeutic for prevention and/or management of anaemia as well as boosting of key haematology indices.","PeriodicalId":138817,"journal":{"name":"IPS Journal of Nutrition and Food Science","volume":"1 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2023-01-25","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"128325966","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

引用次数: 0

Carbohydrate content and Glycaemic indices of Pentaclethra macrophylla, Telfairia occidentalis and Treculia africanum 大叶五角草、西洋飞镖和非洲飞镖的碳水化合物含量和血糖指数

IPS Journal of Nutrition and Food Science Pub Date : 2023-01-03 DOI: 10.54117/ijnfs.v2i1.17

C. Mere

{"title":"Carbohydrate content and Glycaemic indices of Pentaclethra macrophylla, Telfairia occidentalis and Treculia africanum","authors":"C. Mere","doi":"10.54117/ijnfs.v2i1.17","DOIUrl":"https://doi.org/10.54117/ijnfs.v2i1.17","url":null,"abstract":"The Glycaemic Index (GI) is a numerical system of measuring how fast a carbohydrate triggers a rise in circulating blood sugar – the higher the number, the higher the blood sugar response. The objectives of this study were to evaluate the carbohydrate content and glycaemic index of some vegetables and seeds. The phenol- sulphuric acid method for the estimation of carbohydrate quantitatively was used. Sucrose was used as standard carbohydrate to prepare a calibration curve. Albino rats were used for the determination of blood glucose. In estimating the rate of blood glucose after feeding with samples, three (3) animals were used for each sample. Each blood sample was placed on a test strip which was inserted into a calibrated glucometer (prestige) which gave direct readings after 45 seconds based on glucose oxidase assay method. Pentacletra macrophylla, Treculia africanum and Telfaria occidentalis. Pentacletra macrophyylla has a glycaemic of 61.3% ± 9.30, Telfaria occidentalis has a glycaemic index of 86.5% ± 0.70 while Treculia africanum has glycaemic index of 49.1% ± 4.42. The present study shows that Pentacletra macrophylla is a natural snack that can be eaten by athletes to maintain stamina and provide energy for a longer time.","PeriodicalId":138817,"journal":{"name":"IPS Journal of Nutrition and Food Science","volume":"8 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2023-01-03","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"115841391","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","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 Starter Culture on Bacterial Activity and Nutritive Value of Fruit Yoghurt 发酵剂对水果酸奶细菌活性及营养价值的影响

IPS Journal of Nutrition and Food Science Pub Date : 2022-11-01 DOI: 10.54117/ijnfs.v1i2.15

Shanza Mukhtar

引用次数: 0

Variation in Colour Attributes of Arrowroot (Maranta arundinacea) Flour from Five Different Provinces in Sri Lanka as a Potential Alternative for Wheat Flour 斯里兰卡5个不同省份竹芋粉作为小麦粉潜在替代品的颜色特性变化

IPS Journal of Nutrition and Food Science Pub Date : 2022-10-08 DOI: 10.54117/ijnfs.v1i2.14

M. Malki, J. Wijesinghe, R. Ratnayake, G. Thilakarathna

引用次数: 2

Physical and Sensory Qualities of Hydrocolloid Treated 80:20 Wheat-Cassava Composite Breads 水胶体处理的小麦-木薯复合面包的物理和感官品质

IPS Journal of Nutrition and Food Science Pub Date : 2022-10-07 DOI: 10.54117/ijnfs.v1i2.13

C. Nwachukwu

{"title":"Physical and Sensory Qualities of Hydrocolloid Treated 80:20 Wheat-Cassava Composite Breads","authors":"C. Nwachukwu","doi":"10.54117/ijnfs.v1i2.13","DOIUrl":"https://doi.org/10.54117/ijnfs.v1i2.13","url":null,"abstract":"The objective of this study was to determine the physical and sensory qualities of hydrocolloid treated 80:20 wheat-cassava composite bread. The study was limited to the use of various ratios of these hydrocolloids; carboxymethyl cellulose (CMC), gelatin and egg white. The dough samples from the various wheat-cassava composite flour, treated with egg white, gelatin and CMC respectively and in combination were baked using the straight dough method. The physical parameters- loaf weight were carried out 20 mins after baking using laboratory scale and the readings recorded in grams, then the loaf volumes were determined using seed displacement methods and the loaf samples weighed in a laboratory balance. Sensory evaluations were conducted using forty member trained panelists who were drawn from usual bread consumers to evaluate the quality attributes of the loaves for crumb texture, taste, color, appearance and overall acceptance. All analyses were carried out in triplicate and the results were subjected to statistical analysis using analysis of variance (ANOVA). Regression analyses of the data were conducted. Significance differences among the means were established at 5% level of using Duncan’s multiple range tests. The results obtained showed significant differences (P<0.05) among some of the parameters analyzed; loaf weights, loaf volumes and sensory attributes. Thus, 80:20 wheat cassava composite flour bread samples treated singly with egg white, gelatin and carboxymethyl cellulose or their combinations as hydrocolloids had different degrees of acceptability. The 80:20 wheat-cassava composite flour treated with a combination of egg white, gelatin and carboxymethyl cellulose (EGCm) in respective ratio of 1:2:1 or 1:1:2, yielded breads with similar volumes (4.17-5.27cm3/g) as reference 90:10 (W-C) and control (100% wheat) flour.","PeriodicalId":138817,"journal":{"name":"IPS Journal of Nutrition and Food Science","volume":"12 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2022-10-07","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"117037459","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

引用次数: 0

Purification, Phenolic Profile and In vitro Antioxidant Activity of Bioactive Compounds in Milk Thistle Seed (Silybum Marianum) 水飞蓟种子中生物活性物质的纯化、酚类特征及体外抗氧化活性研究

IPS Journal of Nutrition and Food Science Pub Date : 2022-10-07 DOI: 10.54117/ijnfs.v1i2.10

Shanza Mukhtar, Xuhui Kan, M. Abdin, Zeng Xiaoxiong

{"title":"Purification, Phenolic Profile and In vitro Antioxidant Activity of Bioactive Compounds in Milk Thistle Seed (Silybum Marianum)","authors":"Shanza Mukhtar, Xuhui Kan, M. Abdin, Zeng Xiaoxiong","doi":"10.54117/ijnfs.v1i2.10","DOIUrl":"https://doi.org/10.54117/ijnfs.v1i2.10","url":null,"abstract":"Milk Thistle (Silybum marianum L.) seed extract possesses bioactive compounds. The study aimed to investigate the influence on time, temperature, solvent, and solid ratio as optimal conditions for the efficiency of extraction of polyphenol, flavonoids, and antioxidant properties obtained from milk thistle seeds. The optimized conditions model (time (60min), temperature (70 °C), solvent (80 %), and solid ratio (1:10)) showed a better correlation between the prophesied and experimental values. Overall, the results revealed that the purification of flavonolignans was optimized by dynamic state (2BV) with the most favorable state AB-8 for the separation of impurities and high contents of polyphenols. Silymarin (SMR) is the basic compound with a molecular weight is 481 m/z in milk thistle, identified by optimized HPLC condition and characterized by ESI-MS/MS; active fractions were isolated by ÄKTA purifier with 40% methanol. Furthermore, each compound had good antioxidant activity on RAW 264.7 cells. %DPPH activity is much higher in SMR rather than components; hence, TXF is the most effective compound of SMR as free radical and hydroxyl radical antioxidant activity, SCN and SDN also showed effect as a total antioxidant activity rather than SBN and ISBN.","PeriodicalId":138817,"journal":{"name":"IPS Journal of Nutrition and Food Science","volume":"9 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2022-10-07","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"134045135","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

引用次数: 0

Investigation of physicochemical, textural, and sensory properties of ice cream formulated with kiwifruit puree 用猕猴桃果泥配制冰淇淋的理化、质地和感官特性的研究

IPS Journal of Nutrition and Food Science Pub Date : 2022-10-07 DOI: 10.54117/ijnfs.v1i2.12

Asad Iqbal, Sadia Hassan, A. Wahab, M. Farooq, H. Umbreen

引用次数: 0

A Mini-Review of the Application of Nanotechnology in Fishery for the Detection and Control of Diseases: An Emerging Tool 纳米技术在渔业疾病检测和控制中的应用综述:一种新兴工具

IPS Journal of Nutrition and Food Science Pub Date : 2022-05-29 DOI: 10.54117/ijnfs.v1i1.9

Abdul Wahab, N. Ahmad, Sadia Hassan, Syed Saad Mazhar

引用次数: 0