Colostrum supplementation with n-3 fatty acids and α-tocopherol alters plasma polyunsaturated fatty acid profile and decreases an indicator of oxidative stress in newborn calves

The fatty acids in the oil of Garcinia kola, Tetracarpodium conopodium and Tectona grandis were determined using a Perkin Elmer Auto sampler XL gas chromatograph with FID detector and split injector operating at 220ºC. The result showed that Garcina kola contained saturated fatty acid (15.78%) monounsaturated fatty acid (33.29%) and polyunsaturated fatty acid (50.92%). Tetracarpodium conopodium contained saturated fatty acid (5.72%) monounsaturated fatty acid (77.31%) and polyunsaturated fatty acid (16.96%) tectona grandis contained saturated fatty acid (59.93%), monounsaturated fatty acid (24.08%) and polyunsaturated fatty acid 15.99%. The major fatty acid in Garcinia kola is oleic acid, while the major fatty acid in Tetracarpodium conopodum is paullinic acid and the major fatty acid in Tectona gradis is palmitic acid. In conclusion, the result of the fatty acid profile showed that Tetracarpodium conopodium and Garcinia kola contained high percentage of essential fatty acids while Tectona grandis also contained some essential fatty acids. Therefore the seeds oils may be useful in the food, beverages, fine chemical, oil and pharmaceutical industries.

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Fatty acid profiles, cholesterol composition, and nutritional quality indices of 37 commonly consumed local foods in Kuwait in relation to cardiovascular health

10.1101/2020.11.18.20233999 ◽

2020 ◽

Author(s):

Hanan A. Al-Amiri ◽

Nisar Ahmed ◽

Tahani Al-Sharrah

Keyword(s):

Fatty Acids ◽

Gas Chromatography ◽

Fatty Acid ◽

Saturated Fatty Acid ◽

Fatty Acid Profile ◽

Polyunsaturated Fatty Acid ◽

Nutritional Quality ◽

Cardiovascular Health ◽

Health Programs ◽

Acid Ratio

AbstractDietary fatty acids and cholesterol content are proved, by many research studies, to be associated with various health conditions, including cardiovascular health. Knowledge of the composition of these nutrients in food is essential for proper planning of health programs. The present study aimed at assessing the fatty acid profile, fatty acid nutritional quality, and cholesterol composition of 37 foods commonly consumed in the State of Kuwait and the potential impact of these foods on cardiovascular risk. Fatty acid profile was determined by gas chromatography-flame ionization detector into four types: saturated, monounsaturated, polyunsaturated, and trans fatty acids. Nutritional quality was calculated using the atherogenic index, thrombogenic index, hypocholesterolemic/hypercholesterolemic fatty acid ratio, polyunsaturated fatty acid/ saturated fatty acid ratio, and n-3/n-6 fatty acids ratio. Determination of cholesterol was performed by gas chromatography. Saturated fatty acid levels ranged from 0.01–21.83, monounsaturated fatty acids 0.01–25.51, and 0.013–22.87 g/100 g edible portion of food. The predominant fatty acids identified in all studied foods were C18:2c (n-3), C16:0, and C18:1c, with values 0.45–56.52, 10.12–44.90, and 16.99–42.56% of total fatty acids, respectively. The trans fatty acid content was low in all foods. Cholesterol levels varied between traces (<0.05) and 454.79 mg/100 g edible portions of food. Results show that seafood, rice-based, seed-based, and vegetable-based foods had better nutritional quality in terms of the fatty acids content, as indicated by the polyunsaturated fatty acid/saturated fatty acid and n-3/n-6 ratios, low thrombogenicity indices, and high hypocholesterolemic/hypercholesterolemic fatty acid ratios. Cholesterol and fatty acid data obtained in the present study will be of special interest for many studies, including nutrition-related health research, and will help policymakers in proper strategies for health programs.

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Mineral Composition and Fatty Acid Profile of Smoked Horse Mackerel Trachurus Murphyi Using an Improved Fish Smoking Kiln

Journal of Biotechnology Research ◽

10.32861/jbr.53.28.34 ◽

2019 ◽

pp. 28-34

Author(s):

Esan O. Moses

Keyword(s):

Fatty Acids ◽

Fatty Acid ◽

Docosahexaenoic Acid ◽

Eicosapentaenoic Acid ◽

Fatty Acid Profile ◽

Polyunsaturated Fatty Acid ◽

Fish Species ◽

Horse Mackerel ◽

A Value ◽

Trachurus Murphyi

The purpose of this research was to determine the quality of mineral and fatty acid profile of imported horse mackerel Trachurus murphyi using the improved NIOMR fish smoking kiln. 20kg of frozen imported horse mackerel were obtained from Ijora frozen food market Lagos state, Nigeria. Samples were transported to the NIOMR Pilot plant for processing and commencement of chemical analysis. Results show that, the most abundant saturated fatty acid in the fish was Palmitic acid, with a value of 19.404%, while the most abundant monounsaturated fatty acid was Elaidic acid with a value of 12.63%. However, low values of polyunsaturated fatty acid was recorded in the fish species, and the most abundant polyunsaturated fatty acid is the Docosahexaenoic acid with a value of 2.297%. The most abundant polyunsaturated fatty acid recorded is Linoleic acid (2.075 while the least abundant polyunsaturated fatty acid was eicosapentaenoic acid (EPA, C20:5n-3). There was significant variation (p < 0.05) in the level of Docosahexaenoic acid and Eicosapentaenoic acid in the fish species. The monounsaturated fatty acids (MUFA) content of horse mackerel was mainly omega-9 fatty acids except Palmitoleic acid which is an omega-7 fatty acid. It can be concluded that the horse mackerel has a good mineral and fatty acid profiling.

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Lipid and fatty acid profile of liver in relation to reproduction in the small-scaled terapon Terapon puta (Cuvier, 1829) from Pondicherry Coast, India

Indian Journal of Fisheries ◽

10.21077/ijf.2018.65.2.69320-13 ◽

2018 ◽

Vol 65 ◽

Author(s):

R. Nandikeswari ◽

M. Sambasivam

Keyword(s):

Fatty Acids ◽

Fatty Acid ◽

Fatty Acid Profile ◽

Polyunsaturated Fatty Acid ◽

Total Lipid ◽

Lipid Content ◽

Saturated Fatty Acids ◽

Total Lipid Content ◽

Dry Weight ◽

Monounsaturated Fatty Acids

The total lipid content as percentage of dry weight of liver of Terapon puta (Cuvier, 1829) varied at four different stages viz., immature, maturing, mature and spent stages of reproduction. Highest levels of saturated fatty acids (SFA) was recorded in the liver of mature fishes (50.71%) followed by maturing (48.03%) and the lowest in immature fishes (38.91%). Highest levels of monounsaturated fatty acids (MUFA) were observed in the liver of maturing fishes (37.07%) followed by mature (34.09%) and the lowest levels in immature fishes (30.48%). Maturing fishes had higher liver polyunsaturated fatty acid levels (PUFA) (13.54%), compared to immature (10.55%) and mature fishes (10.17%).

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Mare’s Milk from a Small Polish Specialized Farm—Basic Chemical Composition, Fatty Acid Profile, and Healthy Lipid Indices

Animals ◽

10.3390/ani11061590 ◽

2021 ◽

Vol 11 (6) ◽

pp. 1590

Author(s):

Grażyna Czyżak-Runowska ◽

Jacek Antoni Wójtowski ◽

Romualda Danków ◽

Daniel Stanisławski

Keyword(s):

Fatty Acids ◽

Fatty Acid ◽

Chemical Composition ◽

Birth Order ◽

Fatty Acid Profile ◽

Age Structure ◽

Atherogenic Index ◽

Milk Samples ◽

Stage Of Lactation ◽

Bulk Tank

The objective of this study was to determine the chemical composition, fatty acid profile, and values of healthy indices of milk from a specialized farm of Polish Coldblood mares of different ages, birth orders, and lactation stages. Milk samples (n = 48) were collected for analysis in weeks 10, 15, and 25 of lactation from mares aged between five and 14 years. The study showed that the stage of lactation has a significant effect on the fatty acid (FA) profile of the milk produced on the farm. The highest concentration of monounsaturated and polyunsaturated FAs was found in milk produced from the 15th week of lactation. The milk was also characterized by low values of atherogenic and thrombogenic indices, which indicate the health benefits of milk with respect to the content of fatty acids and their potential to prevent or cause atherosclerosis and thrombosis. The study also found a significant correlation between the number of foalings (birth order), the fatty acid profile, and atherogenic index of milk produced on the farm. The findings from the study indicate that it is possible to modify the fatty acid profile of bulk tank milk through appropriate management of the age structure of the herd of mares. To confirm this dependence, the study will be continued on a larger group of mares.

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Effects of polyunsaturated fatty acids in diets fed to sows on fatty acids in brain, muscle and skin of their piglets

South African Journal of Animal Science ◽

10.4314/sajas.v50i1.6 ◽

2020 ◽

Vol 50 (1) ◽

pp. 47-54

Author(s):

I De Gasperín ◽

J.G. Vicente ◽

J.M. Pinos-Rodríguez ◽

F Montiel ◽

R Loeza ◽

...

Keyword(s):

Fatty Acids ◽

Fatty Acid ◽

Soybean Oil ◽

Fatty Acid Profile ◽

Saturated Fatty Acids ◽

Monounsaturated Fatty Acids ◽

Fatty Acid Profiles ◽

Polyunsaturated Fat ◽

Pork Lard ◽

Piglet Survival

The aim of this research was to determine fatty acid profiles in piglet brain, skin, and muscle, and in the milk of sows fed fat with different saturation grades during gestation and lactation. At 42 days of gestation, 50 multiparous sows were randomly allocated to one of two treatments, namely a diet containing pork lard (n = 25) and a diet containing soybean oil (n = 25). The fats were provided at 3.6% during gestation and at 4% during lactation. The experimental diets were offered through the weaning of the piglets. The fatty acid profile of the milk was determined fourteen days after parturition. At weaning (21 days postpartum) and seven days later, one of the piglets (n = 64) from 16 sows allocated to each treatment was selected at random to determine fatty acid profiles in brain, skin and muscle. Saturated and monounsaturated fatty acids were higher in the diet with pork lard than in that with soybean oil, in which the polyunsaturated fat content was higher. A higher saturation of fatty acids was found in milk from the sows that consumed pork lard, which contained more saturated fatty acids than the milk from sows that consumed soybean oil. The fatty acid profiles in muscle and skin of the piglets were affected by the diet of the sows. However, the fatty acid profile of the piglets’ brains was not affected by the diet of their mothers. Keywords: fat saturation, lard, piglet survival, sow feeding, soybean oil

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The effect of linseed oil supplementation of the diet on the content of fatty acids in the egg yolk

Acta Veterinaria Brno ◽

10.2754/avb201281020159 ◽

2012 ◽

Vol 81 (2) ◽

pp. 159-162 ◽

Cited By ~ 4

Author(s):

Petra Hudečková ◽

Lucie Rusníková ◽

Eva Straková ◽

Pavel Suchý ◽

Petr Marada ◽

...

Keyword(s):

Fatty Acids ◽

Fatty Acid ◽

Soybean Oil ◽

Fatty Acid Profile ◽

Myristic Acid ◽

Linseed Oil ◽

Control Group ◽

Heptadecanoic Acid ◽

Egg Yolks ◽

Experimental Group

The aim of this study was to compare the effect of two different types of oils in diet on the fatty acid profile in the eggs of layers and to include a particular type of oil as a supplement of feeding mixtures for layers in order to support the development of functional foodstuffs. Thirty layers fed a diet containing soybean oil constituted the control group (soybean oil is the most frequently used oil added to feeding mixtures). In the experimental group (thirty layers), soybean oil was replaced with linseed oil at the same amount (3 kg of oil per 100 kg of feeding mixture). Feeding was provided ad libitum for all days of the month. After one month, egg yolks were analysed and the fatty acid profile was compared. Significant differences (P ≤ 0.05) were found in the concentration of myristic acid that belongs to the group of saturated fatty acids. Eggs in the experimental group showed higher concentrations of myristic acid compared to the control group (0.20 g/100 g of fat and 0.18 g/100 g of fat, respectively). Highly significant differences (P ≤ 0.01) were found for heptadecanoic acid but the trend was opposite to that of myristic acid; concentrations of heptadecanoic acid in the experimental group were lower than those in the control group. Highly significant differences (P ≤ 0.01) were found for n-9 monounsaturated fatty acids where egg yolks in eggs from layers fed linseed oil contained higher concentrations of oleic acid, myristoleic acid, and palmitoleic acid. Lower concentrations of n-6 fatty acids (P ≤ 0.01) were found after the addition of linseed oil in eggs. Linseed oil showed a positive effect on n-3 fatty acids (α-linolenic acid), its concentration in the control and experimental group was 0.82 g/100 g of fat and 5.63 g/100 g of fat, respectively. The possibility of influencing the fatty acid profile in eggs is very important for the development of functional foods.

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Fatty acid profile of egg yolk lipids from hens fed diets rich in n-3 fatty acids

Food Chemistry ◽

10.1016/s0308-8146(03)00094-3 ◽

2003 ◽

Vol 83 (2) ◽

pp. 287-292 ◽

Cited By ~ 70

Author(s):

M.C. Milinsk ◽

A.E. Murakami ◽

S.T.M. Gomes ◽

M. Matsushita ◽

N.E. de Souza

Keyword(s):

Fatty Acids ◽

Fatty Acid ◽

Fatty Acid Profile ◽

Egg Yolk

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Fatty acid profile and composition of milk protein fraction in dairy cows fed long-chain unsaturated fatty acids during the transition period

Revista Brasileira de Zootecnia ◽

10.1590/s1516-35982013001100008 ◽

2013 ◽

Vol 42 (11) ◽

pp. 813-823 ◽

Cited By ~ 6

Author(s):

Francisco Palma Rennó ◽

José Esler de Freitas Júnior ◽

Jefferson Rodrigues Gandra ◽

Lenita Camargo Verdurico ◽

Marcos Veiga dos Santos ◽

...

Keyword(s):

Fatty Acids ◽

Fatty Acid ◽

Dairy Cows ◽

Fatty Acid Profile ◽

Protein Fraction ◽

Milk Protein ◽

Unsaturated Fatty Acids ◽

Transition Period ◽

Long Chain

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Influence of dietary fatty acids on adipose tissue composition and subsequent eating quality of finishing pigs

Proceedings of the British Society of Animal Science ◽

10.1017/s175275620059351x ◽

1996 ◽

Vol 1996 ◽

pp. 155-155

Author(s):

M S Redshaw ◽

J Wiseman ◽

D J A Cole ◽

J D Wood ◽

M Enser ◽

...

Keyword(s):

Fatty Acids ◽

Adipose Tissue ◽

Fatty Acid ◽

Fatty Acid Profile ◽

Sensory Quality ◽

Dietary Fatty Acids ◽

Eating Quality ◽

Finishing Pigs ◽

Tissue Composition

It is well established that the fatty acid combustion of adipose issue in pigs (non-ruminants) may be manipulated by changes in the fatty acid profile of the diets. The objective of this program of work was to quantify the responses of adipose depots of finishing pigs to changes in the level and profile of dietary fatty acids and to relate these changes to the sensory quality of meat as determined by taste panel.

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