scholarly journals Nutritional Analyses of Domestic and Poultry Chickens and Evaluation of the Subsequent Effects on Lowering Blood Glucose Levels in Alloxan-Induced Wister Rats

2021 ◽  
pp. 98-109
Author(s):  
Mahbuba Khatun ◽  
Md. Motiar Rahman ◽  
M. Manirujjaman ◽  
Meftah Uddin ◽  
Mst. Gulshan Ara ◽  
...  
Keyword(s):  
Fatty Acids ◽  
Fatty Acid ◽  
Blood Glucose ◽  
Essential Fatty Acids ◽  
Gas Liquid Chromatography ◽  
Omega 3 ◽  
Glucose Levels ◽  
Blood Glucose Levels ◽  
Omega 6 ◽  
Macro And Micronutrients

In the recent decades, peoples concentrate more on reduced-consumption of diets containing saturated fatty acids and replace them with essential polyunsaturated ones, including omega-3 and omega-6 fatty acids, due to their promising nutritional benefits. Therefore, the production of chicken meat having lower fat compositions, and riches in pro-healthy fatty acid and other macro-and micronutrients deserves great attention in the food industry. The research aimed to characterize meat oils of two commercially available, domestic and poultry, chickens in the Northern part of Bangladesh (Rajshahi), followed by the investigation of their nutritional compositions and hypoglycemic effect in vivo. In this work, the oil was isolated from the dried meat sources by Soxhlet extractor and purified using a rotary evaporator. We subsequently characterized meat oil in terms of various parameters, such as iodine value, saponification number, unsaponifiable matter, free fatty acid (FFA) contents, peroxide value, and acid value. Besides, the nutritional parameters of chicken oil were investigated as percentages of essential fatty acids and several other micro-and macronutrients using gas-liquid chromatography and other conventional methods. Finally, Alloxan-induced Wister rats were fed with oil and chicken flesh to investigate the hypoglycemic effects. The experimental analyses show that chicken oil possesses a significant proportion of omega-3 and omega-6 fatty acid, macro-and micronutrients. Besides, oil and flesh were found to lower blood glucose levels in diabetic rats despite flesh could not significantly show hypoglycemic properties.

STUDY OF IWASHI SARDINE LIPIDS IN THE SCOPE OF POPULATION NUTRITION OPTIMIZATION

Fisheries ◽  
2020 ◽  
Vol 2020 (5) ◽  
pp. 101-106
Author(s):  
Elena Chupikova ◽  
Konstantin Pavel ◽  
Svetlana Tkachenko
Keyword(s):  
Fatty Acids ◽  
Fatty Acid Composition ◽  
Fatty Acid ◽  
Polyunsaturated Fatty Acids ◽  
Acid Composition ◽  
Cold Storage ◽  
Human Body ◽  
Essential Fatty Acids ◽  
Omega 3 ◽  
Omega 6

The article analyzes the fatty acid composition of the frozen iwashi lipids of different shelf lives. It is established that the total amount of essential fatty acids omega-3 and omega-6 in iwashi’s fat reaches almost 90% of all polyunsaturated fatty acids and remains practically unchanged for 12 months of fish cold storage. It is shown that products from iwashi contain a significant amount of essential fatty acids, indispensable for the human body, which can be used to optimize the population nutrition and satisfy the physiological needs in eicosopentaenoic and docosahexaenoic fatty acids.

Characterization of fatty acids and nutrient composition of SAU Perilla-1 [(Perilla frutescens (L.) Britton] seeds grown with agro climatic conditions in Bangladesh

2021 ◽  
Vol 27 (02) ◽  
pp. 2307-2314
Author(s):  
M. A. K. Mojumdar ◽  
H. M. M. T. Hossain ◽  
A. F. M. J. Uddin ◽  
Meherunnessa
Keyword(s):  
Fatty Acids ◽  
Fatty Acid ◽  
Linolenic Acid ◽  
Essential Fatty Acids ◽  
Fatty Acid Analysis ◽  
Climatic Conditions ◽  
Omega 3 ◽  
Plant Seed ◽  
Omega 6 ◽  
Crop Variety

SAU Perilla-1 (Golden perilla BD) is a newly edible oil seed crop variety introduced by Sher-e-Bangla Agricultural University in Bangladesh. Its seed oil is a rich source of unsaturated fatty acid (91%), of which more than 50% is α-linolenic acid (type of omega-3 fatty acid). The estimated ratio of saturated, monounsaturated and polyunsaturated fatty acids was found 1: 2.26: 8.95. Moreover, the α-linolenic acid was detected (50.52%) as the most dominating polyunsaturated fatty acid, which was 4-four times higher than monounsaturated fatty acids in the oil of the crop variety. Fatty acid analysis of oil revealed a ratio (1:2.22) of Omega 6 to Omega 3 fatty acids, which lies within a healthy range as documented by the global scientific community. Compared to other plant seed oils, SAU Perilla-1 oil consists of Linoleic acid (Omega 6 fatty acid, 22.71%) – a component associated with obesity, which is far below the regular oils from soybean, sunflower and corn. Therefore, our findings indicated that SAU Perilla-1 seed is one of the best edible sources of plant oils rich in essential fatty acids conducive to human health.

scholarly journals Temporal variation of fatty acid composition and pesticides in honeybees Apis mellifera and beebread

2019 ◽  
Author(s):  
Zuyi C. Gooley ◽  
Aaron C. Gooley
Keyword(s):  
Fatty Acids ◽  
Fatty Acid Composition ◽  
Fatty Acid ◽  
Acid Composition ◽  
Pesticide Exposure ◽  
Essential Fatty Acids ◽  
Omega 3 ◽  
Lethal Level ◽  
Omega 6 ◽  
Fat Bodies

AbstractA twelve-month study was conducted on changes in fatty acid composition and pesticide residues in honeybees and beebread. In honeybees, saturated fatty acid and monounsaturated fatty acid gradually increased as summer began then decreased when spring started, and polyunsaturated fatty acid had an opposite seasonal trend. Similar fluctuation was observed in the beebread collected from the same hive as those honeybees through summer to fall, especially in the essential fatty acids omega-6 and omega-3. Honeybees’ lipid metabolism can be disrupted after being exposed to a sub-lethal level of pesticide. Although three out of sixteen analyzed pesticides were detected in beebread samples summer through fall in our study, we were not able to find any negative affect of those pesticides on the honeybees’ fatty acid composition. Temporary field-realistic pesticide exposure may weaken honeybees but are unlikely to show any reflection in their fat bodies if the colony was otherwise healthy.

scholarly journals Low Dietary Omega-6 to Omega-3 Fatty Acid Intake Ratio Enhances Adiponectin Level in Obesity

2021 ◽  
Vol 5 (1) ◽  
pp. 30
Author(s):  
Helena Fabiani ◽  
Ninik Mudjihartini ◽  
Wiji Lestari
Keyword(s):  
Fatty Acids ◽  
Fatty Acid ◽  
Essential Fatty Acids ◽  
Acid Oxidation ◽  
Low Grade ◽  
Omega 3 ◽  
Omega 3 Fatty Acid ◽  
Omega 6 ◽  
Prevalence Of Obesity ◽  
Underlying Diseases

Every year around the world, the prevalence of obesity is increasing. Obesity and its associated diseases have become some of the most pressing health problems in developed and developing countries. In its development, adipocytes dysfunction and chronic low-grade inflammation occur in obesity will stimulate diseases at higher risk including type 2 diabetes mellitus (T2DM), atherosclerosis, hypertension, and metabolic syndrome. Western diet and sedentary lifestyle are thought to have significantly contributed to the increase in obesity recently. Diet modification is a sound method to prevent obesity and its complications. Nevertheless, the concern lies in the ratio of omega-6 towards omega-3 fatty acids intake, which in its current state indicates an imparity. Omega-3 and omega-6 are two essential fatty acids that emerge as dominant factors in obesity through adiponectin. Adiponectin refers to a protein hormone conceived by adipocytes to prevent obesity and its subsequent complications by increasing insulin sensitivity, fatty acid oxidation, anti-inflammatory, and antiaterogenic. This study aims to determine the mechanism and the role of fatty acids in omega-6 towards those within omega-3 by using adiponectin as the indicator of advancement to obesity and its underlying diseases.

EFFECT OF GINGER, LEMURU FISH OIL SAPONIFICATION AND OLIVE OIL ON COMPOSITION FATTY ACID OF BEEF

2014 ◽  
Vol 4 (1) ◽  
pp. 31-39
Author(s):  
Siwitri Kadarsih
Keyword(s):  
Fatty Acids ◽  
Fatty Acid ◽  
Fish Oil ◽  
Olive Oil ◽  
Rice Bran ◽  
Dry Matter ◽  
Unsaturated Fatty Acids ◽  
Saturated Fatty Acids ◽  
Omega 3 ◽  
Omega 6

The objective was to get beef that contain unsaturated fatty acids (especially omega 3 and 6), so as to improve intelligence, physical health for those who consume. The study design using CRD with 3 treatments, each treatment used 4 Bali cattle aged approximately 1.5 years. Observations were made 8 weeks. Pasta mixed with ginger provided konsentrat. P1 (control); P2 (6% saponification lemuru fish oil, olive oil 1%; rice bran: 37.30%; corn: 62.70%; KLK: 7%, ginger paste: 100 g); P3 (lemuru fish oil saponification 8%, 2% olive oil; rice bran; 37.30; corn: 62.70%; KLK: 7%, ginger paste: 200 g). Konsentrat given in the morning as much as 1% of the weight of the cattle based on dry matter, while the grass given a minimum of 10% of the weight of livestock observation variables include: fatty acid composition of meat. Data the analyzies qualitative. The results of the study showed that the composition of saturated fatty acids in meat decreased and an increase in unsaturated fatty acids, namely linoleic acid (omega 6) and linolenic acid (omega 3), and deikosapenta deikosaheksa acid.Keywords : 

scholarly journals The Fatty Acid Profile in Patients with Newly Diagnosed Diabetes: Why It Could Be Unsuspected

2017 ◽  
Vol 2017 ◽  
pp. 1-5 ◽  
Author(s):  
C. Castro-Correia ◽  
S. Sousa ◽  
S. Norberto ◽  
C. Matos ◽  
V. F. Domingues ◽  
...  
Keyword(s):  
Fatty Acids ◽  
Fatty Acid ◽  
Control Group ◽  
Healthy Children ◽  
Omega 3 ◽  
Alpha Linolenic Acid ◽  
Diabetes Group ◽  
Diabetic Children ◽  
Omega 6 ◽  
Diagnosed Diabetes

Context. Several studies have shown a link between proinflammatory activity and the presence or deficit of some fatty acids. Inflammation is associated with several diseases including diabetes.Objective. To characterize and compare the fatty acids profiles in children with inaugural type 1 diabetes, diabetic children (at least 1 year after diagnosis), and healthy children.Design. Plasma fatty acids profiles in children with inaugural diabetes, children with noninaugural diabetes, and controls, all of whom were prepubescent with a BMI < 85th percentile, were evaluated.Results. Omega-3 fatty acid levels were higher in recently diagnosed subjects with diabetes than in controls. The ratio of omega-6/omega-3 fatty acids was higher in the control population. Omega-6 fatty acid levels were higher in the nonrecent diabetic subjects than in the children with recently diagnosed diabetes, and the levels were higher in the nonrecent diabetes group compared to the control group.Conclusion. Our findings showed higher levels of alpha-linolenic acid, EPA, and DHA, as well as mono- and polyunsaturated fatty acids, in diabetic children. These findings reinforce the importance of precocious nutritional attention and intervention in the treatment of diabetic children.

scholarly journals 139 Nutrigenetics/Nutrigenomics: Nutrient-gene interactions in humans and animals

2019 ◽  
Vol 97 (Supplement_3) ◽  
pp. 134-135
Author(s):  
Artemis P Simopoulos
Keyword(s):  
Cardiovascular Disease ◽  
Fatty Acids ◽  
Fatty Acid ◽  
Genetic Variants ◽  
Genetic Variant ◽  
Fatty Acid Desaturase ◽  
Omega 3 Fatty Acids ◽  
Human Beings ◽  
Omega 3 ◽  
Omega 6

Abstract Human beings evolved on a diet that was balanced in the omega-6 and omega-3 essential fatty acids to which their genes were programmed to respond. Studies on gene-nutrient interactions using methods from molecular biology and genetics have clearly shown that there are genetic differences in the population, as well as differences in the frequency of genetic variations that interact with diet and influence the growth and development of humans and animals, as well as overall health and chronic disease. Nutrigenetics refers to studies on the role of genetic variants and their response to diet. For example, persons with genetic variants in the metabolism of omega-6 and omega-3 fatty acids have different levels of arachidonic acid (AA) and eicosapentaenoic acid (EPA) and docosahexaenoic acid (DHA) based on the type of genetic variant in the Fatty Acid Desaturase 1 (FADS1) and Fatty Acid Desaturase 2 (FADS2). At the same level of linoleic acid (LA) and alpha-linolenic acid (ALA) a person with a genetic variant that increases the activity of the FADS1 will have a higher AA in the red cell membrane phospholipids and a higher risk for obesity and cardiovascular disease. Nutrigenomics refers to how nutrients (diets) influence the expression of genes. For example, diets rich in omega-3 fatty acids, EPA and DHA decrease the expression of inflammatory genes and as a result decrease the risk of obesity and cardiovascular disease. Thus, through studies on Nutrigenetics/Nutrigenomics nutritional science stands at its “golden threshold” where personalized nutrition is the future, to improve an individual’s health.

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