bean flour
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2022 ◽  
Vol 6 (6) ◽  
Author(s):  
Fitri Fitri ◽  
La Karimuna ◽  
Muhammad Syukri Sadimantara

ABSTRACTThis study aimed to determine the effect of brown rice flour (Oryza nivara) and red bean flour (Vigna angularis L) formulations on organoleptic assessment, iron content, and proximate values of breast milk substitute. This study used a completely randomized design (CRD) consisting of five levels of red bean flour addition (B0 = 0%, B1 10%, B2 = 20%, B3 = 30%, and B4 = 40%). Data analysis was carried out using the analysis of variance (ANOVA) method and then followed with Duncan's multiple range test (DMRT) with a 95% confidence level (α=0.05). The best result was obtained by B2 treatment (addition of 20% red bean flour) with assessment scores of color, aroma, taste, and texture reached 4.17 (like), 4.13 (like), 3.90 (like), and 3.96 (like), respectively. The selected treatment contained 11.53% water, 1.28% ash, 15.9% fat, 3.295% protein, 35.43% carbohydrate, and 1.341% iron. The results show that the addition of red bean flour had a very significant effect on the organoleptic improvement of color, aroma, and texture, and significantly increased the organoleptic characteristics of taste. The organoleptic assessment result shows that the product was favored by the panelists. Instant brown rice porridge with the addition of red bean flour met the standard of SNI No. 01-7111.1-2005 for fat, ash, and protein contents.Keywords: red rice flour instant porridge, red bean flour, nutritional value, iron.ABSTRAKPenelitian ini bertujuan untuk menentukan pengaruh formulasi tepung beras merah (Oryza nivara) dan tepung kacang merah (Vigna angularisL) terhadap penilaian organoleptik, kandungan zat besi, dan nilai proksimat makanan pendamping ASI. Penelitian ini menggunakan rancangan acak lengkap (RAL) yang terdiri dari 5 jenis perlakuan yaitu penambahan tepung kacang merah yaitu (B0 = 0%, B1 10%, B2 = 20%, B3 = 30% dan B4 = 40%). Analisis data dilakukan dengan metode analysis of varian (ANOVA) dengan uji lanjut Duncan’s multiple range test (DMRT) dengan taraf kepercayaan 95% (α=0,05). Hasil penelitian terbaik bubur instan berbasis tepung beras merah yaitu perlakuan B2 (penambahan tepung kacang merah 20%) dengan skor penilaian terhadap warna sebesar 4,17 (suka), aroma sebesar 4,13 (suka), rasa sebesar 3,90 (suka), tekstur sebesar 3,96 (suka), kadar air sebesar 11,53%, kadar abu sebesar 1,28%, kadar lemak sebesar 15,9%, kadar protein sebesar 3,295% dan kadar karbohidrat sebesar 35,43%, zat besi 1,341%. Berdasarkan hasil penelitian penambahan tepung kacang merahberpengaruh sangat nyata terhadap peningkatan organoleptik warna, aroma, dan tekstur, dan berpengaruh nyata terhadap penimgkatan karakteristik organoleptik rasa bubur instanberbasis tepung beras merah terbaik, penilaian organoleptik dapat diterima dan disukai oleh panelis. Bubur instan beras merah dengan penambahan tepung kacang merah untuk kadar lemak, abu, dan protein telah memenuhi standar SNI No. 01-7111.1-2005.Kata kunci: Bubur instan tepung beras merah, tepung kacang merah, nilai gizi, zat besi


2021 ◽  
Vol 9 (3) ◽  
pp. 812-822
Author(s):  
Bayu Kanetro ◽  
Muhamad Riyanto ◽  
Dwiyati Pujimulyani ◽  
Nurul Huda

Jack bean as a source of vegetable protein had not been popular. Seed germination had been known to improve its nutritional quality, especially protein and amino acid profile. This study determined the effect of germination on the color, beany flavor, protein content, functional properties, and amino acid profile of jack bean flour. A complete randomized design was used for this experiment. Germination was carried out for 0, 24, 48, and 72 hours. The seed (control) and germinated jack bean flours were analyzed for oil absorption, water absorption, emulsifying and foaming capacities, as well as the soluble protein content to determine the best germination time. Furthermore, the amino acid profile of the jack bean flour produced from the best germination time was analyzed. The results of this study indicated that the total and soluble protein of the seed and germinated jack bean seeds for 0, 24, 48, 60, and 72 hours were 23.30 and 5.95; 22.61 and 7.61; 21.18 and 10.68; 23.26 and 10.22; 23.98 and 10.81%, respectively. Germination of jack bean improved the functional properties. A germination time of 72 hours increased the oil capacity, water absorption capacity, foaming capacity and decreased the emulsion capacity significantly. The hydrophilic and hydrophobic amino acids of the germinated jack bean flour increased to 3.21 and 2.12% of the seed flour, respectively. The increase of the foaming capacity was related to the increase in hydrophobic amino acids of germinated jack bean flour compared to seed flours, that were glycine 1.23 and 1.01; alanine 1.29 and 1.01; valine 1.16 and 1.00; leucine 1.84 and 1.09%, respectively. Germination of jack bean for 72 hours increased significantly the essential amino acids, namely: leucine, lysine, and valine.


2021 ◽  
Vol 1 (13) ◽  
pp. 34-47
Author(s):  
Samanta Gaile ◽  
Iveta Dembovska ◽  
Inese Silicka ◽  
Ērika Teirumnieka

The consumption of functional food is increasing in almost all industrialized countries, not only because of an aging population but also because of a more enthusiastic lifestyle, which makes meeting the nutritional requirements more difficult. In part, the transition to processed, easily packaged and pre-cooked foods is considered to be a response to long working hours. It resulted in an increased demand for ready-to-eat foods in recent years and it is expected to continue growing. The aim of the research is to study and analyse the need for extruded field bean flour food products in the market. Methods used in the research – monographic, synthesis, statistical analysis methods. The research developed proposals for the sale of extruded field bean flour as a food raw material in different markets.


Nutrients ◽  
2021 ◽  
Vol 13 (12) ◽  
pp. 4517
Author(s):  
Francesca Sparvoli ◽  
Silvia Giofré ◽  
Eleonora Cominelli ◽  
Elena Avite ◽  
Gianluca Giuberti ◽  
...  

Common beans (Phaseolus vulgaris L.) are an important source of nutrients with beneficial effects on human health. However, they contain lectins, that limit the direct use of flour in food preparations without thermal treatment, and phytic acid, that reduces mineral cation bioavailability. The objectives of this research were: to obtain biofortified snacks and a cream using an untreated common bean flour devoid of active lectins (lec−) and with reduced content of phytic acid (lpa) and to evaluate the sensorial appreciation for these products. The main results of the present work were: the products with the lpa lec− flour did not retain residual hemagglutinating activity due to lectins; they showed higher residual α-amylase inhibitor activity (from 2.2 to 135 times), reduced in vitro predicted glycemic index (about 5 units reduction) and increased iron bioavailability compared to the products with wild type flour; products with common bean flour were less appreciated than the reference ones without this flour, but the presence of an intense umami taste can be a positive attribute. Results confirmed that the use of the lpa lec− flour has important advantages in the preparation of safe and nutritionally improved products, and provide useful information to identify target consumers, such as children and elderly people.


2021 ◽  
Vol 10 (16) ◽  
pp. e303101623992
Author(s):  
Juliana Dara Rabêlo Silva ◽  
Guilherme Caldeira Rosa ◽  
Nathália de Andrade Neves ◽  
Maria Gabriela Vernaza Leoro ◽  
Marcio Schmiele

The gluten-free alternative flours and the application of natural fermentation in the breads production are promising technologies to improving sensory, structural and nutritional properties. The aim of this study was to evaluate the applicability and quality of gluten-free breads made with sour dough from wholegrain rice flours (BR and BRY), carioca beans (BP and BPY) and cowpea (BV and BVY). The sour doughs were prepared without and with the addition of biological yeast (Saccharomyces cerevisiae) represented by the letter “Y”. The breads made from these doughs were subjected to the analysis of: pH, titratable total acidity, color, water activity, moisture, image analysis, specific volume, instrumental texture, proximate composition and energy value. The results indicated higher ash, protein and dietary fiber content in BP and BV flours. At the end of fermentation, the BR and BRY masses showed greater acidity. The doughs made with beans showed greater expansion volumes. Lower volume, firmness and hardness were verified for BBRY bread and the opposite was verified for BVB bread. The BBV, BBVY, BBP and BBPY breads had higher ash, protein and dietary fiber contents and lower digestible carbohydrate content. BPB and BVB breads showed higher protein digestibility and the opposite was observed for BBRY (70.60%), BPBY (81.09%) and BVBY (80.89%). The use of bean flour in the preparation of breads resulted in products rich in dietary fiber and proteins, especially carioca beans.


Foods ◽  
2021 ◽  
Vol 10 (12) ◽  
pp. 3023
Author(s):  
Siswo Sumardiono ◽  
Budiyono Budiyono ◽  
Heny Kusumayanti ◽  
Nada Silvia ◽  
Virginia Feren Luthfiani ◽  
...  

Extrusion technology allows the preparation of analog rice, an artificial product made of carbohydrate sources other than rice, with characteristics similar to natural rice. In this study, we aimed at determining the effect of composition and temperature on the nutritional content of analog rice obtained using heat extrusion technology. The physical properties and acceptability of the resulting product were also studied. Skim milk, sago, mung bean, and corn flour as well as the binder carboxymethyl cellulose (CMC) were used. The procedure was conducted in four stages: raw-material preparation, formulation, physicochemical evaluation, and sensory property evaluation. The best analog rice formula was established as 50% sago flour, 30% corn flour, 19.2% mung bean flour, 0.4% skim milk, and 0.4% CMC. The panelists’ most preferred rice analog formula was the one with the highest sago starch and skim milk content. The extrusion temperature did not significantly affect the nutrient content. However, it had a considerable impact on the thermal profile and physical properties, such as appearance and granular morphology.


2021 ◽  
Vol 3 (2) ◽  
pp. 108
Author(s):  
Nezly Nurlia Putri ◽  
Nia Ariani Putri ◽  
Rahma Hariyanti
Keyword(s):  

Author(s):  
I Komang Agusjaya Mataram ◽  
A. A. Gde Raka Kayanaya

The aim of the research was to create a “ke-kame-tu” formula high in protein and zinc. Making the formula "ke-kame-tu" using a randomized block design, taste data obtained by organoleptic test followed by ANOVA analysis. Protein analysis using the micro-kjeldahl method, and zinc analysis using the spectrophotometric method. The “ke-kame-tu” formula consists of a mixture of moringa leaf flour, red bean flour and tuna fish flour with the following ratio (gram) that is F1 (15-70-15); F2 (15-60-25); F3 (15-50-35); F4 (15-40-45); F5 (15-30-55); F6 (15-20-65). The nutritional content of the "ke-kame-tu" formula is as follows: a) Zinc content between 17.28% (F6) to 23.87% (F1), b) Protein content between 16.49% (F6) to 26.97% (F2), and c) Fat content is between 4.20% (F1) to 5.93% (F5). The ke-kame-tu formula contains complete essential amino acids, namely the amino acids histidine, threonine, arginine, methionine, valine, phenylalanine, iso leusie, leucine and lysine and as the limiting amino acid is methionine. Supplementary feeding (PMT) N1 protein content 10.138 g; N2 9.683 g; N3 9.097 g; N4 9.243 g; N5 10,473g and N6 10,197g. The best PMT based on the acceptability test by the panelists is the nugget product added with the F2 formula (15-60-25).


2021 ◽  
Vol 27 (1) ◽  
pp. e2172
Author(s):  
Elia Esther Araiza-Rosales ◽  
José Natividad Gurrola-Reyes ◽  
Francisco Óscar Carrete-Carreón ◽  
Juan Fernando Sánchez-Arroyo ◽  
Carlos Urban Haubi-Segura ◽  
...  

Objective: To evaluate the physicochemical properties of an extruded feed using bean (Phaseolus vulgaris L.) as a soymeal substitute and to perform pig growth trials, evaluating nitrogen digestibility. Materials and methods: This research was divided into two stages, the first one consisted on the standardization of the extruded feed, where two formulations of bean flour (Pinto Saltillo variety), cornflour (Cafime variety), and soybean meal were evaluated: 20/67/13% and 30/60/10%, respectively. Samples were processed in a single screw extruder at 120-150°C and moisture content of 18-22%. Evaluated physicochemical properties were: expansion index, bulk density, water absorption index, water solubility index, hardness, water activity and color parameters: L*(clarity), a*(red-green chromaticity) and b* (yellow/blue chromaticity). In the second stage, the in vitro dry matter digestibility and fecal apparent digestibility were evaluated using the optimal treatment obtained from stage 1. Results:  Optimal conditions for the 20% of bean flour formulation were: Temperature of 124.4°C and moisture content of 18.59%. Extrusion temperature decreased bulk density, hardness, and water activity, but increased L* and expansion index. Moisture content decreased bulk density, water activity, hardness, and a*. In vitro dry matter digestibility was higher for the extruded bean diet in comparison to the control diet (92.33% vs. 85.33%). Conclusions: Results indicated that bean flour is a viable option for animal consumption in terms of nutritional value and good digestibility.


2021 ◽  
Vol 5 (2) ◽  
pp. 112
Author(s):  
Najmah Istikaanah ◽  
Munasib Munasib ◽  
Friska Citra Agustia

The aim of the research was to make high protein instant tiwul from mocaf which was substituted with jack bean flour and given a food grade commercial thickener to improve its sensory aspect. The study used a randomized block design. The factors studied were germination treatment on jack bean (G), without pre germination (G1) and with pre germination (G2); Proportion of mocaf: jack bean flour : tapioca (w/w) (F), P1 = 75:15:10, P2 = 70:20:10 and P3 = 65:25:10 and Addition of Commercial food grade thickening agent (w/w; % to flour weight) (K), K1 = 0.5%, K2 = 0.75% and K3 = 1.0%. The variables studied were physicochemical properties (moisture content, ash content, formol value, rehydration ability, for the best treatment, protein and fat content were tested) and sensory properties. Data were analyzed by F test (ANOVA) and continued with DMRT (Duncan Multiple Range Test). Based on the effectiveness index test, the best instant tiwul was G2P3K3 (with pre germination; proportion of mocaf-jack bean flour-tapioca w/w 65:25:10; commercial food grade thickening agent 1%). This instant tiwul has a water content of 4.39% wb; protein 7.05%db (6.74%wb), fat 6.39% db (6.11%wb), ash 0.98%db (0.93%wb) and carbohydrates (by difference) 85.54% db (81.78% wb), coefficient rehydration 3,67 and formol value 0,0383 ml NaOH 0,1N/g bk.


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