scholarly journals Optimization of barrel temperature and kidney bean flour percentage based on various physical properties of extruded snacks

2014 ◽  
Vol 52 (7) ◽  
pp. 4113-4123 ◽  
Author(s):  
G. Agathian ◽  
A. D. Semwal ◽  
G. K. Sharma
Keyword(s):  
Physical Properties ◽  
Kidney Bean ◽  
Bean Flour ◽  
Extruded Snacks

scholarly journals Investigation of process and product parameters for physicochemical properties of rice and mung bean (Vigna radiata) flour based extruded snacks

2019 ◽  
Author(s):  
Chetan Sharma ◽  
Baljit Singh ◽  
Syed Zameer Hussain ◽  
Savita Sharma
Keyword(s):  
Physicochemical Properties ◽  
Bulk Density ◽  
Mung Bean ◽  
Water Solubility ◽  
Protein Quality ◽  
Mechanical Energy ◽  
Screw Speed ◽  
Bean Flour ◽  
Extruded Snacks ◽  
Feed Moisture

PR 106 and SML 668 cultivars of rice and mung bean respectively, were studied for their potential to serve as a nutritious snack with improved protein quality and quantity. The effect of extrusion conditions, including feed moisture content (14–18%), screw speed (400–550 rpm) and barrel temperature (130–170°C) on the physicochemical properties (bulk density, water absorption index (WAI), water solubility index (WSI) and hardness) was investigated. The replacement of rice flour at 30% level with mung bean flour for making extruded snacks was evaluated. Pasting temperature increased (84–93 °C) while peak viscosity (2768–408 cP), hold viscosity (2018–369 cP), breakdown (750–39 cP), setback (2697–622 cP) and final viscosity (4715–991 cP) decreased with increasing mung bean flour addition. Increasing feed moisture lowered the specific mechanical energy (SME), WAI and WSI of extrudates whereas increased bulk density and hardness. Higher screw speed had linear positive effect on SME of extruder and negative linear effect on WAI. Positive curvilinear quadratic effect of screw speed was also observed on WSI and density. Higher barrel temperature linearly decreased the SME, density and hardness of extrudates. Developed extrusion cooked rice-mung bean snacks with increased protein content and improved protein quality along with higher dietary fiber and minerals have good potential in effectively delivering the nutrition to the population.

Extruded snacks from pigmented rice: Nutritional and physical properties

2021 ◽  
pp. 103347
Author(s):  
Massimo Blandino ◽  
Andrea Bresciani ◽  
Mattia Loscalzo ◽  
Francesca Vanara ◽  
Alessandra Marti
Keyword(s):  
Physical Properties ◽  
Pigmented Rice ◽  
Extruded Snacks

Fish Oil-Fortified Extruded Snacks: Evaluation of Physical Properties and Oxidative Stability by Response Surface Methodology

2014 ◽  
Vol 37 (4) ◽  
pp. 349-361 ◽  
Author(s):  
Viji Pankyamma ◽  
Subrata Basu ◽  
Sofji Suryaprabha Bhadran ◽  
Mithlesh Kumar Chouksey ◽  
Venkateswharlu Gudipati
Keyword(s):  
Response Surface Methodology ◽  
Fish Oil ◽  
Physical Properties ◽  
Oxidative Stability ◽  
Response Surface ◽  
Extruded Snacks

scholarly journals Production and Quality Evaluation of Functional Biscuits from Whole Wheat Flour Supplemented with Acha (Fonio) and Kidney Bean Flours

2018 ◽  
Vol 6 (6) ◽  
Author(s):  
Ufot E. Inyang ◽  
Etini A. Daniel ◽  
Florence A. Bello
Keyword(s):  
Wheat Flour ◽  
Dietary Fibre ◽  
Nutritional Value ◽  
Control Sample ◽  
Kidney Bean ◽  
Whole Wheat Flour ◽  
Spread Ratio ◽  
Whole Wheat ◽  
Bean Flour ◽  
Carbohydrate Contents

Composite flours are used for bakery products to improve the nutritional value and reduce the reliance on wheat importation. The present study was aimed at assessing the effect of supplementing whole wheat flour with acha and red kidney bean flours on the physical properties, proximate composition, mineral and sensory characteristics of biscuits made from the blends. Blend ratios used were 100:00:00 (T1, control sample), 75:25:00 (T2), 75:00:25 (T3) and 50:25:25 (T4) (whole wheat: acha: kidney bean flour). The result showed that all the parameters varied with the composition of flours in the blends. The biscuit weight, diameter, thickness and spread ratio ranged from 16.32 to 19.08g, 4.02 to 4.40cm, 0.69 to 0.78cm and 5.33 to 6.38 respectively. Incorporation of kidney bean flour in the blends led to the reduction in spread ratio of the biscuit. The protein, fat, ash, crude fibre and carbohydrate contents in the biscuits ranged from 11.73 to 15.20%, 16.34 to 17.95%, 1.52%, to 1.73%, 1.65 to 1.80% and 63.36 to 68.70% respectively. Samples T3 and T4 with kidney bean flour incorporation had higher protein, dietary fibre and lower carbohydrate contents than samples T1 and T2 with no kidney bean flour incorporation. The calcium, potassium, magnesium, iron and zinc contents ranged from 36.14 – 45.72mg/100g, 105.40 – 128.72mg/100g, 29.60 – 46.81mg/100g, 3.89 – 5.12mg/100g and 2.01 –3.51mg/100g respectively. Incorporation of kidney bean flour enhanced the calcium, magnesium and iron contents in the biscuits. Sensory mean score values showed that samples T3 and T4 were the most preferred samples in terms of overall acceptability as their values were not significantly (p>0.05) difference from each other. It is evident from the study that acceptable biscuits of improved nutritional value and high dietary fibre content could be produced from whole wheat flour supplemented with acha and kidney beans flours. This will increase the utilization of these locally grown crops and reduce wheat importation into the country. The high fibre biscuit will also possess several health benefits.

scholarly journals EVALUATION OF PROTEIN AND IRON ABSORPTION OF MOCAF-BASED WEANING FOOD

2021 ◽  
Vol 32 (1) ◽  
pp. 1-8
Author(s):  
Lia Ratnawati ◽  
◽  
Dewi Desnilasari ◽  
Novita Indrianti ◽  
Enny Sholichah ◽  
...  
Keyword(s):  
Mung Bean ◽  
Iron Absorption ◽  
Kidney Bean ◽  
Food Protein ◽  
Sprague Dawley ◽  
Weaning Food ◽  
Protein Absorption ◽  
Bean Flour ◽  
Sprague Dawley Rats ◽  
Red Kidney Bean

Weaning food biscuit based on mocaf (modified cassava flour) with substitution of soybean, mung bean and red kidney bean flour is expected increasing protein of the product. However, in the legumes flour there are anti-nutritional agent that can affect the absorption of other nutrient such as protein and iron. The purpose of this study was to evaluate the absorption of protein and iron from mocaf based-weaning food. Protein and iron absorption were determined from weaning food (biscuit) using Sprague-Dawley rats, 3 weeks old, weight 70-80 g for 0, 30, 60, 90, and 120 minutes. The treatments of this study were mocaf biscuits (as a control), biscuits with substitution of soybean flour (MSF), mung bean flour (MMF), red kidney bean flour (MRF) and commercial biscuits (CB). The highest protein absorption of control, MSF and MRF were at 120 minutes with absorption percentages 27.76, 38.94, and 9.35%, respectively. Samples MMF and CB had the highest protein absorption at 60 and 90 minutes, with absorption percentages 15.58 and 37.57%. Meanwhile, the highest iron absorption of control, MSF and MMF were at 90 minutes with absorption percentages 53.86, 4.71, and 54.29%. Samples MRF and CB had highest iron absorption at 60 minutes with absorption percentages 7.97 and 69.76%, respectively. The MSF sample had highest protein absorption than other samples. Meanwhile, the MMF sample had an iron absorption value that approached to commercial biscuit.

scholarly journals Investigation of nutritional and functional properties of extruded corn snacks with bran addition

2021 ◽  
Vol 7 (2) ◽  
pp. 103-119
Author(s):  
Nazlı Şahin ◽  
Nermin Bilgiçli ◽  
Abdulvahit Sayaslan
Keyword(s):  
Physical Properties ◽  
Functional Properties ◽  
Corn Starch ◽  
Experimental Studies ◽  
Total Phenolic ◽  
Phenolic Substance ◽  
Snack Foods ◽  
Extruded Snacks ◽  
Total Antioxidant ◽  
Corn Snacks

Corn snacks are commonly produced and consumed snack foods. The nutritional and functional properties of extruded snacks that were produced using corn semolina are rather poor. In this study, the effects of wheat bran addition to extruded corn snack formulation were investigated. For this purpose, the extrusion conditions were first optimized using Central Composite Design - Response Surface Methodology (CCD-RSM), based on the physical properties of the products (hardness, crispness, brittleness, expansion rate, apparent density and porosity). Upon optimization, the best extruded snack production conditions were determined (moisture content of the mixture 14%, die temperature 120°C, bran: corn semolina ratio 10%, corn starch: bran + corn semolina ratio 10%) and the results were verified via experimental studies. Then, the bran ratio of the mixture was gradually increased from 10% to 22% and 5 different extruded snacks with varying bran contents (10%, 13%, 16%, 19% and 22% bran) were produced . Chemical composition (moisture, protein, fat and ash) and nutritional properties (phytic acid, dietary fiber, total phenolic substance and total antioxidant capacity) of the extruded corn snacks with bran additions (ECSwBA) were determined. The addition of bran at the optimized rate (%10) positively affected the physical properties of extruded corn snacks. Further increase in the bran addition partially weakened the physical properties of corn snacks. However, as the bran addition ratio increased, the nutritional and functional properties of the extruded corn snacks increased significantly.

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