scholarly journals Elaboration of sausage using minced fish of Nile tilapia filleting waste

2010 ◽  
Vol 53 (6) ◽  
pp. 1383-1391 ◽  
Author(s):  
Paulo Roberto Campagnoli de Oliveira Filho ◽  
Flavia Maria Netto ◽  
Kazumi Kawazaki Ramos ◽  
Marco Antônio Trindade ◽  
Elisabete Maria Macedo Viegas
Keyword(s):  
Sensory Evaluation ◽  
Nutritional Quality ◽  
Nile Tilapia ◽  
Maximum Level ◽  
Fat Content ◽  
Sensory Properties ◽  
Yellow Color ◽  
Minced Fish

The objective of this study was to evaluate the inclusion of minced fish (MF) (0, 20, 40, 60, 80 and 100%), obtained from Nile tilapia filleting waste, in sausage and determine their physicochemical, nutritional and sensory properties. The sausages showed a decrease in protein and increase in fat content with increasing inclusion of MF. The nutritional quality of the products was high, with digestibility over 85%. The parameters of texture instrumental and yellow color (b*) decreased with the increasing inclusion of MF. The sensory evaluation of the color showed that the maximum level of inclusion of MF was not well accepted by the panelists. The sausage with the best acceptance for the flavor attribute was those with 60% of MF. The results showed good nutritional quality of sausages utilizing MF of Nile tilapia filleting waste and according to the sensory evaluation, the maximum level of inclusion should not exceed 60%.

Nutritional and Microbial Changes During Production of Tostones (Fried Plantains)

1981 ◽  
Vol 44 (1) ◽  
pp. 55-58
Author(s):  
R. J. ALVAREZ ◽  
J. A. KOBURGER ◽  
H. APPLEDORF
Keyword(s):  
Water Activity ◽  
Nutritional Quality ◽  
Fat Content ◽  
Moisture Loss ◽  
Crude Fiber ◽  
Penicillium Species ◽  
Large Segment ◽  
Zn Content ◽  
Salt Brine

Tostones (fried plantains) are consumed by a large segment of the Latin population in Florida. In addition, their use in specialty restaurants is on the increase. However, little is known about the microbial and nutritional quality of this product, particularly as affected by processing. Tostones are prepared by peeling and cutting the plantains into slices; soaking slices in a salt brine; frying, drying and flattening the slices; and refrying them until golden brown. Protein, ash, crude fiber and carbohydrate content increased during preparation as a result of moisture loss during processing. Fat content increased due to uptake during frying. Phosphorus, Na, Hg, Se and Zn content also increased, whereas that of K and Fe decreased. Changes in water activity and pH were not significantly pronounced. Bacillus and Penicillium species were the only organisms isolated from laboratory-prepared samples. The finished product contained 48.0% carbohydrate, 26.5% moisture, 21.5% fat, 2.5% protein, 1.0% ash, 0.5% crude fiber and 395 Kcal/100 g.

scholarly journals MICROBIOLOGICAL AND NUTRITIONAL QUALITY OF SOUS VIDE OR TRADITIONALLY PROCESSED FISH: INFLUENCE OF FAT CONTENT

2004 ◽  
Vol 27 (5) ◽  
pp. 371-387 ◽  
Author(s):  
M.C. GARCÍA-LINARES ◽  
E. GONZALEZ-FANDOS ◽  
M.C. GARCÍA-FERNÁNDEZ ◽  
M.T. GARCÍA-ARIAS
Keyword(s):  
Nutritional Quality ◽  
Fat Content ◽  
Sous Vide

scholarly journals To Assess the Nutritional Quality of Triticale Based Product Medicated and Non-Medicated Health Powder

2018 ◽  
Vol 7 (4) ◽  
pp. 120
Author(s):  
Seema Sonkar ◽  
Shraddha Yadav ◽  
Rishi Bhel ◽  
O. P. Bishnoi
Keyword(s):  
Pearl Millet ◽  
Nutritional Quality ◽  
Rating Scale ◽  
Female Parent ◽  
Nutritional Composition ◽  
Sensory Properties ◽  
Diabetic Patients ◽  
Overall Acceptability ◽  
Sensory Score

Triticale is a more recent development in the field of cereals, that is a man made cereals created by crossing wheat and rye, compared to oats and barley, which have long histories, triticale is between 40 and 50 years old. Triticale is hybrid of wheat (Triticum) and rye (Scale) first bread in laboratories during the late 19th century in Scotland and Germany. When crossing wheat and rye, wheat is used the female parent and rye is the male parent. The resulting hybrid is sterile and must be treated with colchicines to induce polyoidy and thus the ability to reproduce itself. High quality grain, conditioning products with desirable properties and nutritional value, determines the use of triticale for consumption. Therefore, more and more attention is paid in triticale breeding for its quality, to obtain highly yielding, but also technologically advantageous varieties. The aim of this research was to evaluate nutritional quality and sensory properties of triticale based product that are – Medicated Health Powder which are made from germinated grain triticale, wheat, pearl millet, Beet root ashwagandha, safed musli and steavia powder and Non– Medicated Health Powder which are made from germinated grain triticale, wheat, pearl millet, and steavia powder. The result of the nutritional analysis indicated that the nutritional composition of Medicated health powder are moisture -8.5, ash -2.20, protein- 6.59 and iron-1.82 gm. Non-Medicated health powder are moisture -8.7, ash -1.89, protein- 6.36 and iron-1.71 gm. Regarding sensory properties, these products were evaluated on sensory parameters using nine point hedonic rating scale. Sensory score for Medicated Health Powder for appearance 9.0, texture 8.4 color 8.2, flavor 8.0 and overall acceptability is 9.0. and Non-Medicated Health Powder for appearance 9.0, texture 8.8 color 8.4, flavor 8.8 and overall acceptability is 9.0. A sensory quality of products (Medicated health powder and Non- medicated health powder) was monitored during storage and was found stable for 3 months. Medicated and Non- medicated health powder health powder is recommended for diabetic patients and in cronic heart disease.

scholarly journals PENGARUH KONSENTRASI TEPUNG TEMPE TERHADAP NUTRISI DAN MUTU SENSORI OPAK SINGKONG DARI LOMBOK UTARA

Pro Food ◽  
2019 ◽  
Vol 5 (2) ◽  
pp. 459
Author(s):  
Arindra Pemilia ◽  
Dody Handito ◽  
Yeni Sulastri
Keyword(s):  
Protein Content ◽  
Sensory Evaluation ◽  
Block Design ◽  
Fat Content ◽  
Carbohydrate Content ◽  
Polynomial Method ◽  
Honestly Significant Difference ◽  
Significant Difference ◽  
The Right

ABSTRACT The objective of this research was to determine the right concentration of tempeh flour to enhance nutrition and sensory quality of cassava opak from North Lombok. The method used in this research was Randomized Complete Block Design (RCBD) with six treatments which adding 0% (P0), 5% (P1), 10% (P2), 15% (P3), 20% (P4), 25% (P5) tempeh flour from tapioca starch weight. The data obtained were analyzed by analysis of variance (ANOVA) at 5% level using SPSS software. If there was any difference, the data tested further by Orthogonal Polynomial Method (OPM) for the nutrient and by Honestly Significant Difference (HSD) for sensory evaluation at 5% level. The result showed that the tempeh flour concentration gave a significant difference on protein content, fat content, carbohydrate content, total calories, hedonic test (colour and taste) and scoring test ( colour, taste and  aroma). Based on the result of sensory evaluation, the additional of 15% of tempeh flour was slightly liked by the panelis and it had protein content 5.92%; moisture content 4.10%; ash content 2.60%; fat content 10.89%; carbohydrate content 76.6%; total calories 427.63 Cal/100 g; slightly yellow, slightly crunchy; slightly smells tempeh and slightly tastes tempeh.   Keywords: Cassava, opak, protein, tempeh flour   ABSTRAK Tujuan dari penelitian ini adalah untuk menentukan konsentrasi tepung tempe yang tepat untuk meningkatkan nutrisi dan mutu sensori opak singkong dari Lombok Utara. Rancangan yang digunakan dalam penelitian ini adalah Rancangan Acak Kelompok (RAK) dengan 6 taraf perlakuan konsentrasi tepung tempe 0% (P0), 5% (P1), 10% (P2), 15% (P3), 20% (P4), 25% (P5) dari berat tepung tapioka. Data hasil pengamatan diuji dengan analisis keragaman (ANOVA) pada taraf 5% menggunakan software SPSS, apabila terdapat perbedaan nyata diuji lanjut dengan menggunakan uji Polinomial Ortogonal untuk uji nutrisi dan Beda Nyata Jujur (BNJ) untuk uji sensoris pada taraf 5%. Hasil penelitian menunjukkan bahwa penambahan tepung tempe memberikan pengaruh yang berbeda nyata terhadap kadar protein, kadar lemak, kadar karbohidrat dan total kalori serta uji sensoris hedonik (warna dan rasa) dan uji scoring untuk (warna, rasa dan aroma). Berdasarkan hasil uji sensoris penambahan tepung tempe sebanyak 15% adalah perlakuan yang cita rasanya agak disukai oleh panelis dengan kadar protein 5,92%; kadar air 4,10%; kadar abu 2,60%; kadar lemak 10,89%; kadar karbohidrat 76,46%; total kalori 427,63 Kal/100 g; berwarna putih kekuningan; bertekstur agak renyah; agak beraroma tempe dan agak berasa tempe.   Kata Kunci: Opak, protein, singkong, tepung tempe

scholarly journals Functional handmade minions - consumers and experienced tasters sensory evaluation of the new product

2021 ◽  
pp. 217-227
Author(s):  
Jovanka Popov-Raljic ◽  
Ivana Blesic ◽  
Milan Ivkov ◽  
Marko Petrovic ◽  
Tamara Gajic ◽  
...  
Keyword(s):  
Sensory Evaluation ◽  
Sensory Quality ◽  
Principal Component ◽  
New Product ◽  
Sensory Properties ◽  
Nonparametric Model ◽  
Sum Of Ranking Differences ◽  
Near Future

The study examines consumer sensory preferences of 12 different handmade pastry products in the form of minions, made of rice and flaxseed flour, tapioca starch with natural taste ingredients and with addition of prebiotic (inulin), herbs and other ingredients. The sensory evaluation was performed by professionals (experienced tasters). Preferred minion flavour was tested at group of 324 consumers (hotel guests) of different nationality. ANOVA and t-test were performed to reveal differences in attitudes related to socio-demographic characteristics of the consumers. Also, determination of taste preferences according to consumer nationality was examined as an additional consumer care aspect. The evaluation of equality of the samples? average rates, as well as the groups of minions, is done by parametric or nonparametric model of variance analysis. Principal component analysis (PCA) was applied in order to group the investigated minions regarding their sensory properties, while the sum of ranking differences (SRD) was used to determine the minions with the best sensory properties. Consumers and experienced tasters have almost the same opinion about the sensory quality of minions, which indicates that assessment of the consumer can be considered as a representative opinion in the near future. Such functional food - minions could be widely used as a substitute for the most common commercial sweets rich in sugar and fat.

scholarly journals Total lipid nutritional quality of the adipose tissue from the orbital cavity in Nile tilapia from continental aquaculture

2017 ◽  
Vol 39 (4) ◽  
pp. 335 ◽  
Author(s):  
Alison Bruno Borges de Sousa ◽  
Oscar De Oliveira Santos Júnior ◽  
Jesuí Vergílio Visentainer ◽  
Neiva Maria de Almeida
Keyword(s):  
Adipose Tissue ◽  
Total Lipid ◽  
Nutritional Quality ◽  
Nile Tilapia ◽  
Orbital Cavity

Assessment of Nutritional Adequacy of Packaged Gluten-free Food Products

2014 ◽  
Vol 75 (4) ◽  
pp. 186-190 ◽  
Author(s):  
Tasha Kulai ◽  
Mohsin Rashid
Keyword(s):  
Nutritional Quality ◽  
Free Food ◽  
Fat Content ◽  
Carbohydrate Content ◽  
Financial Impact ◽  
Grocery Stores ◽  
Gluten Free ◽  
Nutritional Adequacy ◽  
Product Size

Purpose: There is concern about the nutritional quality of processed gluten-free (GF) products. The aim was to investigate the nutrient composition and cost of processed GF products compared with similar regular products. Methods: Product size, price, caloric value, and macro- and micronutrient composition were compared between foods labeled “Gluten-free” and comparable regular products in 5 grocery stores in 3 Canadian cities. Data were calculated per 100 g of product. Results: A total of 131 products were studied (71 GF, 60 regular). Overall, calories were comparable between GF and regular foods. However, fat content of GF breads was higher (mean 7.7 vs. 3.6 g, P = 0.003), whereas protein was lower (mean 5.0 vs. 8.0 g, P = 0.001). Mean carbohydrate content of GF pasta was higher (78 vs. 74 g, P = 0.001), whereas protein (7.5 vs. 13.3 g, P < 0.001), fibre (3.3 vs. 5.8 g, P = 0.048), iron (9% vs. 25%DV, P < 0.001), and folate content (5% vs. 95%DV, P < 0.001) were lower. Mean price of GF products was $1.99 versus $1.23 for regular products (P < 0.001). Conclusions: Some commonly consumed packaged GF foods are higher in fat and carbohydrates and lower in protein, iron, and folate compared with regular products. GF products are more expensive. Dietitians should counsel patients on the GF diet regarding its nutritional and financial impact.

scholarly journals The application of autochthonous potential of probiotic lactobacillus plantarum 564 in fish oil fortified yoghurt production

2014 ◽  
Vol 66 (1) ◽  
pp. 15-22 ◽  
Author(s):  
Zorica Radulovic ◽  
Dusanka Paunovic ◽  
Milica Petrusic ◽  
N. Mirkovic ◽  
Jelena Miocinovic ◽  
...  
Keyword(s):  
Fish Oil ◽  
Lactobacillus Plantarum ◽  
Sensory Evaluation ◽  
Sensory Quality ◽  
Dairy Product ◽  
Sensory Properties ◽  
Lactobacillus Delbrueckii ◽  
Omega 3 ◽  
Probiotic Lactobacillus

The objective of this work was to investigate the survival of autochthonous, potentially probiotic bacteria Lactobacillus plantarum 564, and the influence of long-chain polyunsaturated fatty acid omega-3 (omega-3 PUFA) fish oil fortification on the sensory quality of yoghurt. Three variants of yoghurt were produced using starter cultures of Lactobacillus delbrueckii ssp. bulgaricus and Streptococcus thermophilus (Chr. Hansen, Denmark), and the potentially probiotic Lactobacillus plantarum 564 (Culture Collection of the Department for Industrial Microbiology, Faculty of Agriculture, University of Belgrade) as follows: (1) without omega-3 PUFA; (2) with 100 mg/l omega-3 PUFA; and (3) with 200mg/l omega-3 PUFA. The survival of potential probiotic Lb. plantarum 564, the changes of starter bacteria counts, changes of pH values, as well as sensory evaluation, were examined during 3 weeks of yoghurt storage. Cells of Lb. plantarum 564 were maintained at >108 cfug?1. Starter bacteria counts were >107 cfug?1 for streptococci and >106 cfug?1 for lactobacilli. The changes of pH were within normal pH of fermented milks. Sensory evaluation showed that all variants of yoghurt produced with Lb. plantarum 564 and 2 concentrations of omega-3 polyunsaturated fatty acids had a high sensory quality (above 90% of maximal quality), and which did not change significantly throughout the examined storage period. Although the sensory quality of the control sample was evaluated as better, the experimental samples fortified with fish oil were also characterized with very acceptable sensory properties. Results of high viability of potential probiotic Lb. plantarum 564, as well as very acceptable yoghurt sensory properties, indicate that this strain can be successfully used in the production of yoghurt fortified with PUFA omega-3 fish oil as a new functional dairy product.

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