scholarly journals Teknologi Produksi Abon Daging Rusa Dengan Penambahan Herbal Sebagai Pangan Unggulan Pada Era Normal Baru

2022 ◽  
Vol 11 (3) ◽  
pp. 231
Author(s):  
Sangle Yohanes Randa ◽  
Siska Tirajoh ◽  
Osfar Sjofjan
Keyword(s):  
Fatty Acids ◽  
Unsaturated Fatty Acids ◽  
Saturated Fatty Acids ◽  
Beta Carotene ◽  
Natural Antioxidants ◽  
Carotene Content ◽  
Technology Process ◽  
Biophytum Petersianum ◽  
Fruit Oil

Abstract This study aims to improve the nutritional quality of venison floss by modifying the the technology process of floss making with adding red fruit oil (Pandanus conoideus L) and kebar grass extract (Biophytum petersianum) as a source of natural antioxidants. The results showed that the nutritional value of floss was influenced by the use of these herbal.  Supplementation of antioxidant  is to potentially extend the shelf-life of floss as indicated in decreasing the value of water activity (Aw) and thiobarburic acid (TBA).  The Aw value decreased from 0.756 to 0.701, and TBA decreased from 0.139 to 0.055 mg/kg.  The protein of floss increased from 33.20 to 35.60%.  The result also showed that the content of antioxidant increased which is indicated by the increasing of beta-carotene content from 0.0087 mg /100 gram to 0.81 mg/100 gram. Results also showed that the use of red fruit oil extract and kebar grass extract decreased the content of saturated fatty acids, meanwhile in unsaturated fatty acids it increased arachidonic fatty acids. Keywords: Antioxidant; Beta-caroten; Kebar grass; Red-fruit oil; Venison floss.   Abstrak Penelitian ini bertujuan meningkatkan kualitas nutrisi abon daging rusa dengan memodifikasi proses teknologi produksinya dengan penambahan ekstrak minyak buah merah (Pandanus conoideus L) dan ekstrak rumput kebar (Biophytum petersianum) sebagai sumber antioksidan alami. Hasil penelitian memperlihatkan bahwa nilai nutrisi produk olahan daging dipengaruhi oleh adanya penambahan senyawa antioksidan. Pemberian suplementasi bahan sumber antioksidan meningkatkan daya awet pada abon yang ditunjukkan dengan penurunan nilai aktivitas air (Aw) dan nilai thiobarburic acid (TBA).  Nilai Aw abon menurun dari 0,756 menjadi 0,701, dan nilai TBA-nya menurun dari 0,139 menjadi 0,055 mg/kg.  Nilai nutrisi terjadi pada nilai protein yang meningkat dari 33,20 menjadi 35,60%.  Sebagai sumber antioksidan terlihat pada peningkatan kandungan beta-karoten dari 0,0087 mg/100 gram menjadi 0,81 mg/100 gram.  Faktor penting lainnya  dengan penggunaan ekstrak minyak buah merah dan ekstrak rumput kebar yakni adanya penurunan yang signifikan pada kandungan asam-asam lemak jenuh, akan tetapi pada asam-asam lemak tidak jenuh terjadi peningkatan pada asam lemak arakidonat. Kata kunci:  Abon rusa; Beta-karoten; Herbal antioksidant; Minyak buah-merah; Rumput kebar.

scholarly journals Effect of nitrogen and potassium fertilization on the production and quality of oil in Jatropha curcas L. under the dry and warm climate conditions of Colombia

2014 ◽  
Vol 32 (2) ◽  
pp. 255-265 ◽  
Author(s):  
Omar Montenegro R. ◽  
Stanislav Magnitskiy ◽  
Martha C. Henao T.
Keyword(s):  
Fatty Acids ◽  
Oleic Acid ◽  
Jatropha Curcas ◽  
Oil Content ◽  
Unsaturated Fatty Acids ◽  
Saturated Fatty Acids ◽  
Fruit Production ◽  
Biodiesel Production ◽  
Oil Composition

This study was conducted to assess fruit and seed yield, oil content and oil composition of Jatropha curcas fertilized with different doses of nitrogen and potassium in Espinal (Tolima, Colombia). The yields ranged from 4,570 to 8,800 kg ha-1 of fruits and from 2,430 to 4,746 kg ha-1 of seeds. These yields showed that the fertilizer dose of 150 kg ha-1 N + 120 kg ha-1K increased fruit production by 92% and seed production by 95%, which represents an increase of about 100% in oil production, which increased from 947 to 1,900 kg ha-1. The total oil content in the seeds ranged from 38.7 to 40.1% (w/w) with a high content of the unsaturated fatty acids oleic (> 47%) and linoleic acid (> 29%). The highest content of oleic acid in the seed oil was from the unfertilized control plants and plants with an application of 100 kg ha-1 of N and 60 kg ha-1 of K, with an average of 48%. The lowest content of oleic acid was registered when a low dose of nitrogen and a high level of potassium were applied at a ratio of 1:2.4 and doses of 50 kg ha-1 N + 120 kg ha-1 K, respectively. Low contents of the saturated fatty acids palmitic (13.4%) and stearic (7.26%) were obtained, making this oil suitable for biodiesel production. The nitrogen was a more important nutrient for the production and quality of oil in J. curcas than potassium under the studied conditions of soil and climate.

scholarly journals Research Regarding Dynamics of Chemical Content from Pasteurized Egg Melange Stored in Polyethylene Type Packings

2017 ◽  
Vol 54 (2) ◽  
pp. 368-374
Author(s):  
Roxana Nicoleta Ratu ◽  
Marius Giorgi Usturoi ◽  
Daniel Simeanu ◽  
Cristina Simeanu ◽  
Alexandru Usturoi ◽  
...  
Keyword(s):  
Amino Acids ◽  
Fatty Acids ◽  
Unsaturated Fatty Acids ◽  
Saturated Fatty Acids ◽  
Storage Period ◽  
Essential Amino Acids ◽  
Storage Conditions ◽  
Mean Values ◽  
Chemical Content

n the current paper, we aimed to analyze the way in which packing (different polyethylene types) influence the quality of pasteurized melange during storage, packing being realized in units of 1 kg (Tetra Pak) (batch Lexp-1) and units of 5 kg (Bag in box) (batch Lexp-2). Products were stored during a period of 28 days at a temperature of +4�C, qualitative determinations being realized in first day (day 0), at 7 days, at 14 days, 21 days and in day 28 of storage. Were effectuated a sensorial examination and chemical analysis were was established the content in dry matter (%), water (%), proteins (%), content in essential amino acids (isoleucine, methionine, tryptophan, phenylalanine) and non-essential amino acids (alanine, histidine, glycine, serine) (mg/100g) as well as the content in lipids (%) establishing their profile by identification of some saturated fatty acids (16:0 mg/100g and 18:0 mg/100g) and unsaturated fatty acids (16:1 mg/100g and 18:1 mg/100g). After sensorial examinations, the first modifications were observed at the checking effectuated in day 21 for batch Lexp-2, the obtained score being of 18 points, and at checking effectuated in day 28 was given a score of 18 points for melange belonging to batch Lexp-1 and only 14 points for melange from batch Lexp-2. Differences were recorded also in case of chemical composition of products, so for protein content at batch Lexp-1 in first checking day was obtained a mean of 12.730�0.24% and at batch Lexp-2 12.614�0.22%. Differences between those two batches were insignificant (p[0.05). In case of fat content, at the end of storage period was obtained a mean of 11.256�0.06% for batch Lexp-1 and 11.244�0.11% for batch Lexp-2, differences being insignificant (p [ 0.05). Regarding the profile of amino acids and fatty acids, the mean values obtained during whole storage period oscillated from one stage to another, but the differences between those two batches were insignificant (p [ 0.05). Pasteurized egg melange suffers certain sensorial modifications during storage, especially on consistency and colouring, modifications which are accentuated mainly by storage conditions. Type of polyethylene utilized for this product hadn�t influenced the nutritive qualities of product.

scholarly journals TO STUDY THE EFFECT OF DIETARY BLACK SEED (NIGELLA SATIVA) SUPPLEMENTATION ON THE MEAT QUALITY OF LABEO ROHITA

2021 ◽  
Vol 6 (5) ◽  
Author(s):  
Israr Maqbool ◽  
Ariana Ali ◽  
Muhammad Ashraf ◽  
Tahir Shehzad ◽  
Muhammad Sarfraz ◽  
...  
Keyword(s):  
Fatty Acids ◽  
Unsaturated Fatty Acids ◽  
Labeo Rohita ◽  
Nigella Sativa ◽  
Saturated Fatty Acids ◽  
Fish Diet ◽  
Black Cumin ◽  
Black Cumin Seed ◽  
Cumin Seed

Purpose In this study, we looked at the benefits of a Nigella sativa supplementation diet and how nonessential fatty acids were controlled in Labeo rohit. Methods For a total of 28 days, Labeo rohita were fed various supplemental diets including 0.00 percent, 1%, and 2.5 percent black cumin seed. The effect of black cumin seed on Labeo rohita's fatty acid profile was investigated. Saturated fatty acids were high at the start of the trial, but they reduced after supplementation, and the difference in fatty acids between groups was statistically significant (?0.05). When black cumin seed was added to fish diet, it reduced saturated fatty acids (methyl heptadedecanoate and methyl stearate) while increasing unsaturated fatty acids (gamma-linolenic acid and methyl cis-5,8,11,14 eicosatetraenoic) ConclusionIn conclusion , adding 2.5 percent black cumin seed bin feed enhanced un-saturated fatty acids, which improved the quality of the fish flesh.

Fatty acid profile comparison and hygienic quality of cow and camel (Camelus dromedarius) milk in Algeria

2018 ◽  
pp. 413
Author(s):  
Amel Meribai ◽  
Fawzi Rostane Meklati ◽  
Amel Kouidri ◽  
Abdelouahab Nouani
Keyword(s):  
Fatty Acids ◽  
Fatty Acid ◽  
Fatty Acid Profile ◽  
Milk Fat ◽  
Unsaturated Fatty Acids ◽  
Saturated Fatty Acids ◽  
Camel Milk ◽  
Cow Milk ◽  
Hygienic Quality

The objective of this work was to investigate the fatty acid composition and assess hygienic quality of the Algerian camel milk from Targui breed, then to compare obtained results with cow milk in local rearing conditions. Sampling was performed over three months at a rate of one sample per month. The physicochemical analyzes carried out revealed that the Targui camel milk had averages values of 6.33 ± 0.15 for the pH, acidity equal to 18.50 ± 0.02 °D, and 1030.40 ± 1.08 for density. The total dry extract and the fat levels were lower than those of cow milk. In addition, results of fatty acid profile analysis from camel milk revealed a relatively low level of saturated fatty acids (SFAs) compared to cow milk, palmitic acid (C16:0) being the predominant fatty acid in both milks. The content of unsaturated fatty acids (UFAs) was significantly higher in camel milk fat compared with cow milk, with higher total monounsaturated fatty acids (MUFAs) rate in camel milk. Oleic acid (C18:1 n9) was in the same proportions, and the most abundant unsaturated fatty acid in both species. However, no significantly difference was observed between PUFAs levels of camel and cow milk. Linoleic acid (C18:2 n6) was the most represented polyunsaturated fatty acid in both milks with similar proportions. In contrast, the content of α-linolenic acid (C18:3 n3) was significantly (p<0.001) higher in cow milk than in camel one.

scholarly journals Influence of Lactobacillus buchneri as silage additive and forage:concentrate ratio on the growth performance, fatty acid profile in longissimus muscle, and meat quality of beef cattle

2016 ◽  
Vol 96 (4) ◽  
pp. 550-562 ◽  
Author(s):  
C.H.S. Rabelo ◽  
F.C. Basso ◽  
T.A. McAllister ◽  
J.F. Lage ◽  
G.S. Gonçalves ◽  
...  
Keyword(s):  
Fatty Acids ◽  
Beef Cattle ◽  
Growth Performance ◽  
Meat Quality ◽  
Unsaturated Fatty Acids ◽  
Saturated Fatty Acids ◽  
Corn Silage ◽  
Longissimus Muscle ◽  
Lactobacillus Buchneri

Our objective was to investigate Lactobacillus buchneri as a silage additive and the forage:concentrate (F:C) ratio on growth performance and meat quality of finishing beef cattle. The trial was a 2 (corn silage untreated or inoculated with L. buchneri) × 2 (two F:C ratios, 60:40 or 40:60) factorial. Bulls fed a 40:60 F:C diet containing inoculated silage had greater dry matter (DM) intake (P < 0.01) and average daily gain (P = 0.029) compared with other treatments. DM (P = 0.02) and neutral detergent digestibility (P < 0.01) were depressed by inoculation of corn silage with L. buchneri. Thiobarbituric acid concentration in meat increased (P < 0.01) by 15% in bulls fed the 60:40 F:C diet compared with the 40:60 F:C diet. Inoculation of silage increased (P = 0.02) the ratio of unsaturated fatty acids to saturated fatty acids. Compared with the 60:40 F:C diet, the concentrations of polyunsaturated fatty acids (P = 0.03) and omega-6 fatty acids (P = 0.02) increased in longissimus muscle by 23% and 26%, respectively, in bulls fed the 40:60 F:C diet. Inoculation of corn silage with L. buchneri inconsistently improved the growth performance and meat traits of finishing bulls consuming diets differing in F:C.

scholarly journals Effect of dietary <i>Lippia citriodora</i> extract on productive performance and meat quality parameters in hares (<i>Lepus europaeus Pall.</i>)

2014 ◽  
Vol 57 (1) ◽  
pp. 1-7 ◽  
Author(s):  
Francesco Vizzarri ◽  
Maria Nardoia ◽  
Marisa Palazzo
Keyword(s):  
Fatty Acids ◽  
Meat Quality ◽  
Unsaturated Fatty Acids ◽  
Saturated Fatty Acids ◽  
Lepus Europaeus ◽  
Control Group ◽  
Productive Performance ◽  
Natural Extract ◽  
Lippia Citriodora

Abstract. Three different dietary doses of Lippia citriodora natural extract were tested in order to verify their effect on productive performance and the meat quality of intensively-reared hare (Lepus europaeus Pall.). The 240 day-trial was conducted on 20 male hares, divided into 4 homogeneous groups of 5 animals each. A control group received a basal diet without any supplementation, and the other three experimental groups received a natural extract of Lippia citriodora, titrated in verbascoside, in the following amounts: 1 g, 1.5 g and 2 g of natural extract/kg feed in the low (LNE), medium (MNE), and high natural extract (HNE) groups, respectively. Natural extract enhanced the quality of the meat: there was a significant decrease (P<0.05) in saturated fatty acids and a significant increase (P<0.05) in mono- and poly-unsaturated fatty acids. The oxidative stability of the meat improved, thus highlighting a possible link between the decrease (P<0.05) in TBARS values and an increase (P<0.05) in lipid vitamin content. The cholesterol content of the meat decreased markedly (P<0.01) after the dietary verbascoside treatment, thus improving the health benefits of the meat. These results clearly show the important role of Lippia citriodora extract, titrated in verbascoside, in improving the quality of the meat of intensively-reared hares. In addition the present paper underlines how the use of natural antioxidant in the animal feeding system may provide healthier and low-oxidized products to the final consumer.

scholarly journals Chemical Characteristics of Beef Rawon in Malang City

2021 ◽  
Vol 16 (1) ◽  
pp. 42-53
Author(s):  
Chandra Aditya Darmawan ◽  
Djalal Rosyidi ◽  
Herly Evanuarini
Keyword(s):  
Fatty Acids ◽  
Moisture Content ◽  
Quantitative Research ◽  
Unsaturated Fatty Acids ◽  
Saturated Fatty Acids ◽  
Fat Content ◽  
Cooking Methods ◽  
Heating Process ◽  
Cooking Process

Malang city as a travel destination in East Java has various regional culinary such as rawon. Rawon was a dark soup made from beef broth, kluwak (Pangium edule) paste, sliced beef and various spices, served with rice and often topped with bean sprout. Spices are obtained from natural plants that have a strong aroma and are often used as food mixtures or preservatives. Different ingredients, cooking methods and the heating process will produce different quality of rawon. The quality of rawon in Malang city was still unknown. By knowing the quality of rawon in Malang, parts used in the manufacture of rawon include ribs, brisket, samcan meat and each rawon merchant shop uses a different type. Consumers can choose rawon with the best quality in terms of nutritional value. The purpose of this research was to know the pH, moisture content, fat content, total calories and fatty acid profile of rawon in Malang City. This research used a descriptive quantitative research method. Rawon samples were obtained from several districts in Malang city. The data were analyzed statistically using excel to get the standard deviation based on the method. The results showed that the quality of rawon in Malang city has a pH of 4.80 ± 0.22 to 6.31 ± 0.16, moisture content 44.07 ± 0.15 to 74.81 ± 0.16, fat content 9.86 ± 0.18 to 17.62 ± 0.19, total calories 88.38 ± 0.24 to 201.06 ± 0.14, rawon consists of 19 saturated fatty acids and 18 unsaturated fatty acids saturated. It can be concluded that rawon beef in Malang was a nutrient dense food and its nutritional content varies depending on the beef used, the recipe and the cooking process.

Comparative Study of the Flesh Quality of Clarias gariepinus in Farm-raised and Wild Populations

2019 ◽  
pp. 1-9
Author(s):  
Popoola Omoniyi Michael ◽  
Fasakin Emmanuel Adedayo
Keyword(s):  
Amino Acids ◽  
Fatty Acids ◽  
Unsaturated Fatty Acids ◽  
Saturated Fatty Acids ◽  
Clarias Gariepinus ◽  
African Catfish ◽  
Mean Values ◽  
Significant Difference ◽  
Amino Acids Profile

Aim. Nutrients analysis of wild and farmed raised African catfish (Clarias gariepinus, Burchell, 1822) were studied. The comparative work was carried out to find out if habitat could affect the nutrient composition of the fish. Study design: Five live C. gariepinus were obtained for three wild location and three fish farm each (n=30). One-way analysis of variance was use to examine the nutrients composition across the study locations. Methodology: Five individual fishes were randomly selected from the forty individuals in a population obtained from six locations. They were sacrificed and cut into three (tail, middle and trunk) chunks. These were oven dried at a constant temperature of 105ºC using oven model LCON53CF. The samples were later blend using electric blender and kept in airtight nylon for further analysis. Standard methods were employed in the analysis of body nutrients. Results: A significant difference was observed in proximate composition of C. gariepinus on dry matter bases. The moisture and lipids content were lower in wild C. gariepinus (5.16±0.07;15.27+0.08%) than farm raised (5.25±0.10%;18.54+0.08%). The average protein and ash contents in farm-raised C. gariepinus were significantly (p<0.05) lower (66.23+0.08%; 5.00+0.07%) than wild C. gariepinus (67.24+0.09%;9.06+0.07%). Organoleptic study revealed differences in taste between wild and farm raised C. gariepinus (p<0.05). The amino acids profile showed little disparity in quantity in wild and farm raised C. gariepinus. No significant difference (p>0.05) was noticed in the mean values of amino acids in wild (4.21) and farmed raised (4.16) C. gariepinus. The percentage of saturated fatty acids was higher (56.24%) in farmed raised C. gariepinus than the wild stocks (44.53%) unlike the unsaturated fatty acids that was higher in wild (79.46%) than the farmed raised (54.03%). Conclusion: The study revealed that wild fish possess some nutritional advantages over the culture C. gariepinus.

Effect of Drying Methods on Yield and Quality of the Avocado Oil

2017 ◽  
Vol 735 ◽  
pp. 127-131 ◽  
Author(s):  
Thitiphan Chimsook ◽  
Rittichai Assawarachan
Keyword(s):  
Fatty Acids ◽  
Unsaturated Fatty Acids ◽  
Saturated Fatty Acids ◽  
Raw Material ◽  
Drying Methods ◽  
Hot Air Drying ◽  
Air Drying ◽  
Hot Air ◽  
Avocado Oil

This experimental study was carried out to verify the quality enhancement of avocado oil production by different drying methods. During this study, samples of green avocado cake were obtained from Tak Province, Thailand. The small size of fresh green avocados was the raw material to prepare the high quality of avocado oil. The drying methods composed of air drying, hot air drying and vacuum drying, respectively. The dried avocado pulp was evaluated the moisture contents and then pressed avocado oil using the extraction machine. All avocado oil were determined the physical and chemical properties. The current study revealed that hot air drying and air drying had the highest and lowest yield, respectively. The unsaturated fatty acids in avocado oil were higher than the saturated fatty acids in all avocado oils from the three drying methods. The costs of drying methods were considered and the present study revealed that the best method for drying green avocado cake was hot air drying with the desired oven.

STUDY OF QUALITY OF GOAT’S MILK AS RAW MATERIAL FOR FUNCTIONAL FOODS

2019 ◽  
Author(s):  
Ю.В. УШАКОВА ◽  
С.Ю. МАКАРОВА ◽  
М.В. ЗАБЕЛИНА ◽  
М.М. САУКЕНОВА ◽  
Г.Е. РЫСМУХАМБЕТОВА
Keyword(s):  
Fatty Acids ◽  
Unsaturated Fatty Acids ◽  
Saturated Fatty Acids ◽  
Goat Milk ◽  
Titratable Acidity ◽  
Raw Material ◽  
Goat’S Milk ◽  
The People ◽  
Goat's Milk

Исследованы показатели качества молока, полученного от коз русской породы Поволжского региона, с целью создания на его основе кулинарной продукции для людей с непереносимостью коровьего молока. Содержание массовой доли жира в молоке коз по разным месяцам лактации составило от 3,77 до 4,07%. Максимальные значения по данному показателю отмечены в первые два и последние два месяца лактации, что связано с кормовыми факторами. Содержание в цельном козьем молоке: лактозы 4,45–4,63%; СОМО в пределах нормы; плотность 29°А; титруемая кислотность 16–20°Т; соматических клеток менее 500 тыс./см3; ненасыщенных жирных кислот от 27,918 до 28,590%; коэффициент соотношения ненасыщенных и насыщенных жирных кислот в пределах от 0,414 до 0,437. Исследованное козье молоко использовано для разработки кулинарной продукции – блинов и оладий для диетического питания. В блинах и оладьях на козьем молоке с кукурузной мукой отмечено снижение белков на 22,0 и 24,6%, увеличение в 3,25 раза количества жиров и на 2,0 и 2,3% углеводов соответственно. Разработанные рецептуры диетических кулинарных изделий позволяют расширить ассортимент пищевых продуктов лечебно-профилактического назначения и массового потребления в целом. The indicators of quality of the milk received from goats of the Russian breed of the Volga region for the purpose of creation on its basis of culinary production for the people suffering from intolerance of cow’s milk are investigated. The content of the mass fraction of fat in goat milk for different lactation months ranged from 3,77 to 4,07%. The maximum values on this indicator are noted the first two and last two months of lactation that it is connected with fodder factors. Content in whole goat’s milk: 4,45–4,63% of lactose; SOMO within norm; density of 29°A; titratable acidity 16–20°T; somatic cell count less than 500 thousand/cm3; unsaturated fatty acids from 27,918 to 28,590%; the ratio of unsaturated and saturated fatty acids ranged from 0,414 up to 0,437. The studied goat milk was used to develop culinary products – the pancakes and fritters for dietary nutrition. In pancakes and fritters on goat milk with corn flour there was a decrease in proteins by 22 and 24,6%, an increase of 3,25 times the amount of fat and 2,0 and 2,3% of carbohydrates, respectively. The developed recipes of dietary culinary products will allow expand the range of food products for therapeutic and preventive purposes and mass consumption in general.

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