scholarly journals Quality Indicators of Snail Meat Grown in Different Conditions

2012 ◽  
Vol 6 (3-4) ◽  
Author(s):  
Drago Sando ◽  
Radoslav Grujić ◽  
Bašić Meho ◽  
Kiril Lisickov ◽  
Dragan Vujadinović
Keyword(s):  
Heavy Metals ◽  
Fatty Acids ◽  
Amino Acid ◽  
Essential Amino Acid ◽  
Essential Fatty Acids ◽  
Omega 3 Fatty Acids ◽  
Omega 3 ◽  
Human Diet ◽  
Important Place ◽  
The World

Snail meat is used daily in the human diet. Snails are used in human nutrition daily in some regions of the world. According to measurable attributes of proteins and lipids quality, snails fall into the middle category of this source of nutrients. The paper describes nutritive attributes of snail’s quality from the aspect of macro and micro nutrients. In the composition of essential amino acid leucine and lysine are dominant, and tryptophan is missing. Essential fatty acids are relatively high in snails, especially linolenic and arahidonic acid, but some polyunsaturated omega-3 fatty acids, such as EPA. Out of mineral material copper, iron and magnesium take an important place. With regard to methods of diet and residence snail meat can be loaded to certain heavy metals, residues of radioactive substances and pesticides. These are reasons to control the snails before processing in order to increase safety of the obtained product.

scholarly journals Omega-3 Fatty Acids versus Heavy Metals: A Quantitative Estimation of the Benefit-Risk Ratio for the Consumption of Commonly-Consumed Fish and Products in Metro Manila

KIMIKA ◽  
2016 ◽  
Vol 26 (2) ◽  
pp. 39-50 ◽  
Author(s):  
Dave P. Briones ◽  
Nancy Lazaro-Llanos
Keyword(s):  
Heavy Metals ◽  
Fatty Acids ◽  
Health Risks ◽  
Risk Ratio ◽  
Essential Fatty Acids ◽  
Skipjack Tuna ◽  
Omega 3 Fatty Acids ◽  
Omega 3 ◽  
Epa And Dha ◽  
Metro Manila

Fish and other marine products consumption is the main route of heavy metal exposure to human which poses health risks if taken in high dosage. On the other hand, the nutritional benefits of fish are mainly due to the content of high-quality protein and high content of the two kinds of omega-3 polyunsaturated fatty acids (PUFA): eicosapentaenoic acid (EPA) and docosahexaenoic acid (DHA). The study aims to assess and compare the benefit-risk ratio for the consumption of commonly-consumed fish and products in Metro Manila. Fish and product samples were analyzed for moisture, crude fat, heavy metals (As, Cd, Pb) and fatty acid profile (saturated, mono- and polyunsaturated) including omega-3 fatty acids EPA and DHA. These findings generally indicate that the consumption of fish and products studied posed no risk to human health. Essential fatty acids EPA and DHA were highest for dried anchovy, Stolephorus indicus (1.5 and 7.3mg/g sample); mussel, Mytilus smaragdinus (1.5 and 1.0mg/g sample); round scad, Decapterus macrosoma (0.9 and 3.4mg/g sample); and skipjack tuna, Auxis thazard (1.1 and 3.9mg/g sample). The hazard quotients of essential fatty acids versus heavy metals were also less than 1 except for Cd in squid (1.8), In the case of dried sardine (19.9), squid (1.8), shrimp (3.4), and skipjack tuna (1.7), these foods should be monitored regularly. In conclusion, the target hazard quotients for most of the fish and products showed values less than 1, which suggest that health risks were insignificant.

scholarly journals Mercury-Contaminated Fish and Essential Fatty Acids: Problems and Solutions

2012 ◽  
Vol 7 (1) ◽  
pp. 162-163
Author(s):  
Janna Cropotova ◽  
Svetlana Popel
Keyword(s):  
Fatty Acids ◽  
Essential Fatty Acids ◽  
The Body ◽  
Protective Effects ◽  
Omega 3 Fatty Acids ◽  
Omega 3 ◽  
Human Diet ◽  
Problems And Solutions ◽  
Omega 6 ◽  
Nutritional Benefits

Fish consumption is an important part of human diet due to essential omega-3 fatty acids found naturally in this product. Many researchers from all over the world found that high mercury concentrations in the body reduced the heart-protective effects of the fatty acids in fish oils. People shouldn't be constrained by choosing between the health hazards related to toxins caused by industrial pollution and the nutritional benefits provided by consummation of essential fatty acids contained in oily fish. It is very important to find an alternative natural source of essential omega-3 fatty acids EPA and DHA to restore an optimal ratio between omega-6 and omega-3 fatty acids in the human diet.

scholarly journals Rapeseeds a Rich Source of Polyunsaturated Fatty Acids

Proceedings ◽  
2019 ◽  
Vol 29 (1) ◽  
pp. 115
Author(s):  
Cristina Emanuela Enăşcuţă ◽  
Elena Emilia Oprescu ◽  
Adrian Radu ◽  
Elena Radu ◽  
Marian Deaconu ◽  
...  
Keyword(s):  
Fatty Acids ◽  
Docosahexaenoic Acid ◽  
Polyunsaturated Fatty Acids ◽  
Eicosapentaenoic Acid ◽  
Stroke Prevention ◽  
Essential Role ◽  
Omega 3 Fatty Acids ◽  
Omega 3 ◽  
Human Diet ◽  
Brain Functions

In human diet, polyunsaturated fatty acids (PUFA), have an essential role in optimal brain functions and stroke prevention, specially, omega-3 fatty acids, e.g., 9,12,15-linolenic acid (ALA, 18:3), 5,8,11,14,17-eicosapentaenoic acid (EPA, 20:5), and 4,7,10,13,16,19-docosahexaenoic acid (DHA, 22:6). [...]

scholarly journals Improving the Cognitive Development of Children in Rural Areas as Development Tool

2021 ◽  
Author(s):  
Jacob Alhassan Hamidu ◽  
Charlisa Afua Brown ◽  
Mary Adjepong
Keyword(s):  
Fatty Acids ◽  
Cognitive Development ◽  
Rural Areas ◽  
Essential Fatty Acids ◽  
Nutritional Intervention ◽  
Omega 3 Fatty Acids ◽  
Omega 3 ◽  
Self Confidence ◽  
Alternative Sources ◽  
The Many

Good health is a crucial requirement for every child for proper growth and development. To increase their future prospects the exact nutritional intervention is needed to boost the thinking and self-confidence of children. Adequate levels of omega-3 essential fatty acids are vital for children during pregnancy, breastfeeding, and few years post-weaning. This is not just for their perfect growth but including their cognitive development. Poverty levels continue to be high in rural areas and there are nutritional interventions that can be used to reverse the trends. However, omega-3 fatty acids, known to have a greater impact on brain development are not cheap and available in forms that are accessible by the rural poor. With the many complications attached to a rural lifestyle, little is known about culturally accepted local sources of omega-3 fatty acids. Therefore, alternative sources of nutritional intervention including the provision of eggs enriched with appropriate fatty acids, which are readily available, accessible, cheaper, and culturally accepted should be explored for children.

NGROWOT FASTING URGENCY IN TASAWUF PERSPECTIVE AND HEALTH SCIENCE

2020 ◽  
Vol 3 (1) ◽  
pp. 22-25
Author(s):  
Alvin Nur Zahro
Keyword(s):  
Fatty Acids ◽  
Amino Acid ◽  
Amino Acid Composition ◽  
Acid Composition ◽  
Essential Amino Acid ◽  
Essential Fatty Acids ◽  
Health Science ◽  
Spiritual Power ◽  
Library Research ◽  
The Relationship

Abstract. Ngrowot fasting is one of the fasting traditions of Java (kejawen) which is based on the Javanese calendar, with the intention to increase metaphysical spiritual power. Perpetrators of fasting may eat as normal days, but are restricted not allowed to eat from the basic ingredients of rice, can be replaced with tubers, corn, yams. This study aims to determine the urgency of fasting ngrowot in the perspective of Sufism with the relationship in health science. The method used in this research is library research which takes data from books, journals, magazines, documents or pure library research related to the object of research. Suarni's research results, 2009 showed that corn contained food fiber, essential fatty acids, isoflavones, minerals, b-carotene, essential amino acid composition, and others. The fasting of ngrowot perspective of sufism and health science can cause the fasting person to ngrowot his soul to be calmer and more enthusiastic to carry out worship to Allah SWT.

scholarly journals Phosphorus reduction by sifting fish waste meal

2014 ◽  
Vol 44 (10) ◽  
pp. 1841-1844
Author(s):  
Ronaldo Lima de Lima ◽  
Dariane Beatriz Schoffen Enke ◽  
Neiva Braun ◽  
Débora Machado Fracalossi
Keyword(s):  
Fatty Acids ◽  
Total Phosphorus ◽  
Fish Meal ◽  
Animal Feed ◽  
Heart Diseases ◽  
Essential Fatty Acids ◽  
Omega 3 Fatty Acids ◽  
Omega 3 ◽  
Fish Waste ◽  
Commercial Fish

Fish meal is widely included in animal feed because it contains ideal essential amino acids profile, it is rich in energy, essential fatty acids, vitamins and minerals and with >80% apparent protein digestibility in peneid shrimp. In human nutrition, studies are investigating the inclusion of fish meal in snacks, cakes, breads and cookies, as an enrichment in calcium, phosphorus, iron, protein and, especially, omega-3 fatty acids. Omega-3 fatty acids reduces heart diseases and have antithrombotic and anti-inflammatory properties (eicosapentaenoic acid), and are essential to the formation of brain tissue and retina in infants and are important during pregnancy and lactation (docosahexaenoic acid). Fish meal produced from fish waste is rich in minerals (phosphorus), which may cause eutrophication and impair water quality in aquaculture. The aim of this study was to reduce phosphorus content from commercial fish meal produced from waste by sifting (0.60 - 1.00 - 1.18 - 1.40 - 2.36 and 3.35mm mesh sizes). Fish meal samples were collected monthly for 24 months. Proximate composition of subsamples per mesh size was compared to the unsieved sample. Results indicate that sifting through a 0.60mm sieve total phosphorus and ash contents were reduced up to 32% and 36%, respectively, further to increase protein content up to 20%. Average composition of the subsamples was 47.04% ash, 5.56% of total phosphorus and 39.45% protein, suggesting that the residue of the fractionation may be marketed as a mineral and protein supplement.

Beneficial Effects of Omega-3 Supplement to the Enteral Feeding in Children With Mild to Moderate Sepsis

2016 ◽  
Vol 32 (3) ◽  
pp. 212-217 ◽  
Author(s):  
Mohammed Abdul Moety Al-Biltagi ◽  
Ahmed Abd ElBasset Abo-Elezz ◽  
Maher Ahmed Abd-Elhafez ◽  
Maaly Mohamed Mabrouk ◽  
Ghada Abudelmomen Suliman
Keyword(s):  
Fatty Acids ◽  
Enteral Feeding ◽  
Essential Fatty Acids ◽  
Pediatric Intensive Care ◽  
Albumin Level ◽  
Controlled Study ◽  
Omega 3 Fatty Acids ◽  
Omega 3 ◽  
Double Blind ◽  
Acute Phase Reactants

Objective: The objective was to investigate the benefits of supplementing enteral feeding with omega-3 fatty acids in children with mild to moderate sepsis and its effects on acute-phase reactants and interleukin 6 (IL-6) level. Methods: The study was a prospective randomized, double-blind, placebo-controlled study from January 2012 to June 2014, which included 2 groups of children with mild to moderate sepsis tolerating enteral feeding. Group A included 60 children supplemented with omega-3 fatty acids, whereas group B included 60 children who received enteral feeding without omega-3 supplementation. Both groups had complete blood pictures, C-reactive protein (CRP), erythrocyte sedimentation rate (ESR), serum albumin, and IL-6 before and after 7 days from supplementation. Results: There was a significant improvement in hemoglobin percentage ( P < .0001), total white blood cell (WBC) count ( P < .0001), and platelet count ( P < .0001) and significant decrease in CRP ( P < .0001), ESR ( P < .0001), IL-6 ( P < .0001), and albumin level ( P < .001) in the supplemented group than the nonsupplemented group. The supplemented group also had a significantly shorter duration of stay in pediatric intensive care unit (PICU; P < .01) and decreased death rate than the nonsupplemented group. Conclusion: Children with mild to moderate sepsis showed significant improvement in inflammatory markers and had shorter PICU admission when enteral feeding was supplemented with omega-3 essential fatty acids.

scholarly journals Dietary ω 3 fatty acid alters prostaglandin synthesis, glucose transport and protein turnover in skeletal muscle of healthy and diabetic rats

1992 ◽  
Vol 286 (2) ◽  
pp. 405-411 ◽  
Author(s):  
P S Sohal ◽  
V E Baracos ◽  
M T Clandinin
Keyword(s):  
Skeletal Muscle ◽  
Fatty Acids ◽  
Amino Acid ◽  
Glucose Transport ◽  
Amino Acid Transport ◽  
Protein Turnover ◽  
Diabetic Rats ◽  
Omega 3 Fatty Acids ◽  
Acid Transport ◽  
Omega 3

The present study was designed to determine if dietary-fat-induced alterations in the fatty acid composition of skeletal-muscle lipid alters insulin-dependent and basal muscle metabolism, including glucose and amino acid transport, prostaglandin (PG) synthesis and protein turnover. Rats were fed on high-fat semi-purified diets providing 19% or 1% omega 3 fatty acids in the form of fish oil, for 6 weeks. After 3 weeks, half of the rats were made diabetic by a single injection of streptozotocin (50 mg/kg body wt.). After a further 3 weeks, contralateral epitrochlearis and extensor digitorum longus (EDL) muscles from each rat were incubated in vitro. High levels of dietary omega 3 fatty acids decreased PGE2 and PGF2 alpha synthesis in EDL and epitrochlearis muscle (P less than 0.0001). Diabetes and insulin had no effect on PG synthesis. Diet did not alter basal glucose or amino acid transport in EDL muscle from healthy or diabetic rats. Insulin increased glucose and amino acid transport (P less than 0.0001); the increase in glucose transport by insulin was significantly greater in muscles of rats fed on high levels of omega 3 fatty acids (P less than 0.05). Epitrochlearis from rats fed on high levels of omega 3 fatty acids showed decreased net protein degradation in the presence and absence of insulin, owing to decreased rates of protein degradation and synthesis. The data suggest that high levels of dietary omega 3 fatty acids that alter muscle membrane composition also result in alterations in glucose transport and the metabolism of muscle protein.

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