Effect of Cooking Oil on the Fatty Acid Profile of Beef Sausage Fortified with Edible Deboned Meat Waste

2021 ◽  
Vol 2021 ◽  
pp. 1-8
Author(s):  
Babatunde O. Alao ◽  
Andrew B. Falowo ◽  
Elizabeth Bosede Aladejana
Keyword(s):  
Fatty Acid ◽  
Olive Oil ◽  
Fatty Acid Profile ◽  
Thermal Processing ◽  
Dry Matter ◽  
Saturated Fatty Acids ◽  
Meat Products ◽  
Proximate Analysis ◽  
Cooking Oil ◽  
Nutritional Qualities

Application of cooking oil during thermal processing can influence the nutritional qualities of meat products during consumption. This study determined the effect of frying with sunflower and olive oil on the fatty acid profile of sausage fortified with edible meat waste (EMW) as a fat replacer was evaluated. Fresh beef sausages were formulated in ratios of 30% lean meat (LM) and 70% EMW, 50% LM and 50% EMW, and 90% LM and 10% fat (control) and designated as T1, T2, and T3, respectively. The proximate analysis results revealed significant differences ( P < 0.05 ) in fat, fat free dry matter (FFDM), and moisture contents across the treatment. Fresh beef sausage fortified with 70% EMW had the highest fat contents ( 25.7 ± 0.83 % ) while those fortified with 10% fat (T3) had the highest FFDM ( 55.85 ± 0.57 % ) and moisture content ( 69.15 ± 0.62 ) compared to other treatments. In addition, among individual saturated fatty acids, beef sausage fortified with 50% meat wastes (T1) revealed significantly higher palmitic acid ( 31.06 ± 0.13 ), stearic acid ( 22.52 ± 0.29 ), myristic acid ( 3.84 ± 0.05 ), and lauric acid ( 0.04 ± 0.05 ) and the lowest margaric ( 0.98 ± 0.02 ) contents as compared to treatments T2 and T3. Also, beef sausage containing 10% fat showed the lowest ( P < 0.05 ) saturated fatty acid (SFA) and higher monounsaturated (MUFA), polyunsaturated fatty acid (PUFA), n-6, n-3, PUFA : SFA, PUFA/MUFA, n-6/n-3, and desaturase indexes (DI) compared to treatments T1 and T2. Frying with sunflower oil significantly increased PUFA, n-6, n-6/n-3, and desaturase indexes and lowered SFA, n-3, and PUFA/SFA compared to frying with olive oil. In relation to raw beef sausage, frying with oil substantially increased the amount of MUFA, PUFA, n-6, and PUFA/SFA but reduced SFA content across the treatments.

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 Jurnal_TEDC Vol. 11 No. 1, Januari 2017

2019 ◽  
Author(s):  
Lusi Marlina
Keyword(s):  
Fatty Acids ◽  
Fatty Acid ◽  
Free Fatty Acid ◽  
Olive Oil ◽  
Corn Oil ◽  
Saturated Fatty Acids ◽  
Palm Fruit ◽  
Cooking Oil ◽  
Omega 6 ◽  
Fruit Oil

IDENTIFIKASI KADAR ASAM LEMAK BEBAS PADA BERBAGAI JENISMINYAK GORENG NABATILusi Marlina1, Imam Ramdan21,2 Teknik Kimia – Politeknik TEDC BandungEmail : [email protected] minyak goreng untuk mengolah makanan sangat banyak dipergunakan oleh masyarakat.Minyak goreng berasal dari bahan baku seperti: kelapa, kelapa sawit, jagung, kedelai, buah zaitun, dan lainlain. Kandungan utama dari minyak goreng secara umum adalah asam lemak yang terdiri dari asam lemakjenuh (saturated fatty acids) misalnya: asam plamitat, asam stearat, dan asam lemak tak jenuh (unsaturatedfatty acids) misalnya: asam oleat (Omega 9) dan asam linoleat (Omega 6). Asam lemak bebas merupakanasam lemak yang tidak terikat sebagai trigliserida yang dapat terbentuk karena adanya reaksi hidrolisis didalam minyak. Asam lemak yang berlebihan di dalam tubuh dapat memicu terjadinya kanker karena bersifatkarsinogen. Penelitian ini bertujuan untuk mengidentifikasi kadar asam lemak bebas pada minyak gorengnabati, dengan menggunakan metode titrasi asam basa. Titrasi asam basa yaitu suatu analisis kuantitatifuntuk menetapkan kadar senyawa-senyawa yang bersifat asam, dengan menggunakan larutan basa sebagaistandar. Analisis fisika meliputi warna, aroma dan massa jenis, sedangkan analisa kimia berdasarkan kadarasam lemak bebas. Hasil dari penelitian diperoleh : kadar asam lemak bebas dari berbagai sampel minyaknabati yang terdiri dari: minyak jagung sebesar 0,22%, minyak sawit sebesar 0,16%, VCO sebesar 0,25%dan minyak zaitun sebesar 0,21%, sedangkan untuk massa jenis minyak yaitu: minyak jagung sebesar1,01gr/ml, minyak sawit sebesar 1,04gr/ml, VCO sebesar 0,97gr/ml, dan minyak zaitun sebesar 0,90gr/ml.Secara umum dapat disimpulkan bahwa minyak goreng nabati yang diteliti tidak melebihi standar SNI 3741-1995 yang ditetapkan sebesar 0,30%.Kata kunci: minyak goreng nabati, asam lemak bebas, hidrolisis, titrasi asam basa.AbstractThe use of cooking oil to proceed food is very common in daily cooking. Vegetable Cooking oil is made ofsubstance like: coconut, pal oil, corn, soybean, sunflower seeds, and others. The prominent content ofcooking oil commonly is fatty acid which consists of saturated fatty acids, as: plamitat acid, stearat acid; andunsaturated fatty acids as: oleat acid (Omega 9) and linoleat acid (Omega 6). Free fatty acid is untied fattyacid as triglyceride that can be formed as a result of hydrolysis reaction in cooking oil. The abundant fattyacid in body can cause cancer because it is carcinogenic. The purpose of the research is to identify free fattyacid levels in vegetable cooking oil, by using alkalimeter method. Alkalimeter is a quantitative analysis todetermine level of acid compounds, using standard alkali solution. Physical analysis includes, smell andweight, meanwhile chemical analysis based on free fatty acid levels. The result of the research is: free fattyacid levels of various vegetable cooking oil samples those are: corn oil about 0,22%, palm fruit oil about0,16%, VCO about 0,25%, and olive oil about 00,21%, whereas for the weights, those are: corn oil about0,01gr/ml, palm fruit oil about 0,04gr/ml, VCO about 0,97gr/ml, and olive oil about 0,90gr/ml. It can generallybe concluded that examined vegetable cooking oil still meet the standard of SNI 3741-1995 that is 0,30%.Keyword: vegetable cooking oil, saturated fatty acid, hydrolysis, alkalimeter.

scholarly journals Quality Attributes and Fatty Acid, Volatile and Sensory Profiles of “Arbequina” hydroSOStainable Olive Oil

Molecules ◽  
2019 ◽  
Vol 24 (11) ◽  
pp. 2148 ◽  
Author(s):  
Lucía Sánchez-Rodríguez ◽  
Marina Kranjac ◽  
Zvonimir Marijanović ◽  
Igor Jerković ◽  
Mireia Corell ◽  
...  
Keyword(s):  
Fatty Acid ◽  
Olive Oil ◽  
Volatile Compounds ◽  
Fatty Acid Profile ◽  
Deficit Irrigation ◽  
Saturated Fatty Acids ◽  
Sensory Characteristics ◽  
Main Trend ◽  
Total Phenol Content ◽  
Phenol Content

The use of deficit irrigation techniques on olive orchards is the main trend aiming to optimize water savings while improving functional and sensory characteristics of oils from trees under deficit irrigation techniques. The brand hydroSOStainable has been defined for crops produced under water restriction conditions. HydroSOStainable olive oils obtained under two new regulated deficit irrigation and one sustained deficit irrigation treatments in “Arbequina” olive trees were evaluated by analyzing quality parameters, antioxidant activity, total phenol content, fatty acid profile, volatile compounds, and sensory descriptors. Results showed that some of these irrigation strategies improved the phenol content at “moderate” stress levels, slightly enriched the fatty acid profile (~3.5% increased oleic acid and simultaneously decreased saturated fatty acids), and increased some key volatile compounds and also several key sensory attributes. Therefore, hydroSOStainable olive oil may be more attractive to consumers as it is environmentally friendly, has a higher content of several bioactive compounds, and has improved sensory characteristics as compared to control (fully irrigated) oils.

Canola and olive oil gelled emulsions as pork fat replacers in beef burgers

2021 ◽  
Vol ahead-of-print (ahead-of-print) ◽  
Author(s):  
Maiara Fonseca Dias ◽  
Angélica Sousa Guimarães ◽  
Augusto Aloísio Benevenuto Júnior ◽  
Vanessa Riani Olmi Silva ◽  
Paulo Rogério Fontes ◽  
...  
Keyword(s):  
Fatty Acids ◽  
Fatty Acid ◽  
Olive Oil ◽  
Fatty Acid Profile ◽  
Vegetable Oils ◽  
Saturated Fatty Acids ◽  
Fat Content ◽  
Low Fat ◽  
Content Type ◽  
Beef Burgers

PurposeTo meet the consumer demand for a healthier diet, this study emphasizes the feasibility of using vegetable oil gelled emulsions in low-fat industrialized burgers with high contents of polyunsaturated fatty acids (PUFAS). Commercial canola and olive oils have been tested as a relatively inexpensive source of PUFAS.Design/methodology/approachBeef burgers were reformulated by replacing (0, 25, 50, 75 and 100%) pork back-fat with two carrageenan gelled emulsions of vegetable oils (canola and olive oil). The technological characteristics, sensorial properties and the fatty acid profile of reformulated burgers were evaluated.FindingsMoisture content and cooking loss increased and fat and protein contents reduced with higher replacements. Oxidative stability was not affected and replacements of up to 75% did not affect the burger's acceptance. A total fat content reduction of 40% was achieved in burgers with 100% back-fat replacement, improving its nutrient value by increasing the ω−6/ω−3 ratio and decreasing the saturated fatty acids content (in 47%) and the atherogenic (from 0.61 to 0.22) and thrombogenic (from 1.29 to 0.65) indexes. Replacing up to 75% with canola oil gelled emulsion is a promising approach in the design of healthier industrial low-fat burgers.Originality/valueDue to the association of some diseases with the consumption of products rich in saturated fat, the industry looks for alternatives not only to reduce the fat content but also to modify the fatty acid profile in meat products. This study further confirms the possibility of using carrageenan gelled fat replacer in industrialized burgers formulated with meat and other ingredients/additives commonly used to provide economic benefit. Also, confirms the feasibility to use commercial vegetable oils with relatively cheap cost than ω−3 rich oils as the oil phase in the gelled emulsion.

Proximate Chemical Analysis, Fatty Acid Profile and Microstructural Characteristics of Dromedary Camel Fats (Hump, Renal and Mesentery)

2020 ◽  
Keyword(s):  
Fatty Acid ◽  
Fatty Acid Profile ◽  
Meat Product ◽  
Oxidation Stability ◽  
Meat Products ◽  
Raw Material ◽  
Dromedary Camel ◽  
Mean Values ◽  
Animal Fat ◽  
Mesenteric Fat

The quality, safety, and suitability of animal fat for processing of a specific meat product is a critical issue. Increasing the human awareness about the health aspects associated with increased intake of animal fat, makes camel fat a suitable raw material for meat processing due to its excellent nutritional contribution. Therefore, the target of this study is examination of the sensory, physicochemical, fat oxidation, fatty acid profile, and other quality parameters of camel fat to evaluate the feasibility for processing of different meat products. To achieve this goal, 30 fat samples each from the hump, renal, and mesentery of Arabian male camels were investigated. The results showed that both the renal and mesenteric fat had honey color and medium-soft texture, while the hump had greyish-white color and hard texture. The sensory panel scores were significantly different between the hump and other fats. Hump fat had significantly (P<0.05) higher moisture, protein, and collagen content, while higher fat content was recorded in mesenteric fat. The fatty acid analysis showed that hump had high SFA and very low PUFA in comparison with both renal and mesenteric fat. Camel fat had high oxidation stability, and the mean values were very low in comparison with the levels of quality and acceptability. The ultrastructural analysis showed that hump fat had high elastin fibers which increase its hardness. The results indicated that both renal and mesenteric fat were more suitable for the production of various meat products than the hump.

Influence of the fatty acid profile on the volatile components of virgin olive oil subjected to thermal stress

2021 ◽  
Author(s):  
Sonia Tomé‐Rodríguez ◽  
Carlos A Ledesma‐Escobar ◽  
José M Penco‐Valenzuela ◽  
Feliciano Priego‐Capote
Keyword(s):  
Thermal Stress ◽  
Fatty Acid ◽  
Olive Oil ◽  
Fatty Acid Profile ◽  
Virgin Olive Oil ◽  
Volatile Components

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

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

scholarly journals Meat quality and fatty acid profile of the musculus longissimus lumborum in Czech Fleckvieh, Charolais and Charolais × Czech Fleckvieh bulls fed different types of silages

2010 ◽  
Vol 55 (No. 11) ◽  
pp. 479-487 ◽  
Author(s):  
L. Bartoň ◽  
D. Bureš ◽  
V. Kudrna
Keyword(s):  
Fatty Acid ◽  
Meat Quality ◽  
Fatty Acid Profile ◽  
Dry Matter ◽  
Intramuscular Fat ◽  
Quality Parameters ◽  
Dietary Energy ◽  
Maize Silage ◽  
Different Types ◽  
Longissimus Lumborum

The effects of breed and diet containing different types of silages on meat quality parameters and fatty acid profile of m. longissimus lumborum (MLL) were evaluated in a total of 30 Czech Fleckvieh (CF), Charolais (CH) and Charolais &times; Czech Fleckvieh (CH &times; CF) bulls. The animals were fed two mixed diets: MS (based on maize silage) and LCS (based on legume-cereal mixture silage and lucerne silages) with different concentrations of dietary energy and fatty acids. The MLL from CH bulls had the lowest content of dry matter (P &lt; 0.01), less protein (P &lt; 0.01) and lighter meat (P &lt; 0.01) compared to the CF. The extensive LCS diet reduced dry matter (P &lt; 0.01) and intramuscular fat (P &lt; 0.01) and increased the content of hydroxyproline (P &lt; 0.05). The CH bulls exhibited higher PUFA n-3 (P &lt; 0.05) and lower MUFA (P &lt; 0.05) compared to the CF, with the CH &times; CF being intermediate. The LCS diet enhanced the proportions of PUFA (P &lt; 0.05) and PUFA n-3 (P &lt; 0.001) and reduced MUFA (P &lt; 0.001). In conclusion, both breed and diet affected the meat quality and fatty acid profile of the intramuscular fat of the bulls. The replacement of maize silage with the legume-cereal mixture and lucerne silages in the diet reduced the concentration of intramuscular fat and improved its fatty acid profile from the human nutrition perspective.

scholarly journals Fatty acid profile of "bottled butter fat" produced in the region of Salinas, Minas Gerais

2009 ◽  
Vol 33 (6) ◽  
pp. 1615-1620
Author(s):  
Maria das Graças Clemente ◽  
Luiz Ronaldo de Abreu ◽  
Sandra Maria Pinto ◽  
Creuza Pedroso Amaral Rezende
Keyword(s):  
Fatty Acid ◽  
Fatty Acid Profile ◽  
Economic History ◽  
Saturated Fatty Acids ◽  
Raw Milk ◽  
Minas Gerais ◽  
Northern Region ◽  
Cottage Cheese ◽  
Cattle Breeding ◽  
Butter Fat

The economic history of Salinas, Minas Gerais is largely based on cattle-breeding. The discoverers found in the city's region a large potential for the progress of their activities, either in agriculture or in cattle-breeding (OLIVEIRA, 2000). Even today, milk production plays an important role in family farming activities, which besides raw milk, provides curdal cheese, cottage cheese, and "bottled butter fat", which is manufactured with fat extracted from whey. Therefore, this study was conducted to analyze the fatty acid profile of "bottled butter fat" produced in Salinas, in the northern region of Minas Gerais , and also to analyze the ratio of saturated to unsaturated fatty acid of these butters. The fatty acid profile of the "bottled butter fat" was determined by chromatographic analysis, according to methodology advanced by Luddy et al. (1960), and later modified by Abreu (1993). Analysis of variance was applied for comparison of the averages by the Tukey test at 5% probability. The fatty acid profiles of all the "bottled butter fat" were found to be similar. The concentration of saturated fatty acids was higher than that of the unsaturated, with averages of 60,36% and 39,64%, respectively.

scholarly journals Effect of storage on fatty acid profile of butter from cows fed whole or ground flaxseed with or without monensin

2010 ◽  
Vol 39 (10) ◽  
pp. 2297-2303 ◽  
Author(s):  
Daniele Cristina da Silva-Kazama ◽  
Geraldo Tadeu dos Santos ◽  
Paula Toshimi Matumoto Pintro ◽  
Jesuí Vergílio Visentainer ◽  
Ricardo Kazama ◽  
...  
Keyword(s):  
Fatty Acids ◽  
Fatty Acid ◽  
Polyunsaturated Fatty Acids ◽  
Fatty Acid Profile ◽  
Saturated Fatty Acids ◽  
Relative Percentage ◽  
Medium Chain ◽  
Medium Chain Fatty Acids ◽  
Ground Flaxseed ◽  
Chain Fatty Acids

Eight Holstein cows with body weight 570 ± 43 kg and 60 ± 20 lactation days were distributed in a double Latin square design with four 21-day periods to determine the effects of feeding ground or whole flaxseed with or without monensin supplementation (0.02% on a dry matter basis) on fatty acid profile of butter stored for 15 and 45 days. Ground flaxseed supply, in comparison to whole flaxseed, reduced relative percentages of 16:0, cis7-16:1, 17:0, and cis10-17:1 but it increased those of cis9,trans11-18:2, cis3-18:3, and omega 3 fatty acids in butter fat, reducing relative percentage of medium-chain fatty acids and increasing the content of polyunsaturated fatty acids. Supplementation with monensin increased relative percentages of cis9,trans11-18:2 and tended to increase relative percentage of 17:0 and decrease that of saturated fatty acids in butter. Butter from cows fed diet with monensin presented lower relative percentages of cis 6-20:4. Relative percentages of cis 9-16:1, cis10-17:1, 18:0, trans11-18:1, cis9-18:1, cis3-18:3, cis6-20:4 in butter stored for 15 days were higher than those stored for 45 days and the relative percentages of cis3-20:5 tended to decrease with the increase of storage period. As a result, relative percentages of saturated fatty acids and medium-chain fatty acids increased with storage time, while those of monounsaturated and long-chain fatty acids decreased. Butter enriched with polyunsaturated fatty acids may have a shorter shelf life due to the negative effect of storage on fatty acid profile which may cause oxidation and rancidity.

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