scholarly journals Dough Rheological Behavior and Microstructure Characterization of Composite Dough with Wheat and Tomato Seed Flours

Foods ◽  
2019 ◽  
Vol 8 (12) ◽  
pp. 626 ◽  
Author(s):  
Silvia Mironeasa ◽  
Georgiana Gabriela Codină
Keyword(s):  
Wheat Flour ◽  
Elastic Recovery ◽  
Loss Modulus ◽  
Creep Recovery ◽  
Bread Making ◽  
Tomato Seed ◽  
Rheological Data ◽  
Seed Flour ◽  
Seed Flours ◽  
Dough Development Time

The rheological and microstructural aspects of the dough samples prepared from wheat flour and different levels of tomato seed flour (TSF) were investigated by rheology methods through the Mixolab device, dynamic rheology and epifluorescence light microscopy (EFLM). The Mixolab results indicated that replacing wheat flour with TSF increased dough development time, stability, and viscosity during the initial heating-cooling cycle and decreased alpha amylase activity. The dynamic rheological data showed that the storage modulus G’ and loss modulus G” increased with the level of TSF addition. Creep-recovery tests of the samples indicated that dough elastic recovery was in a high percentage after stress removal for all the samples in which TSF was incorporated in wheat flour. Using EFLM all the samples seemed homogeneous showing a compact dough matrix structure. The parameters measured with Mixolab during mixing were in agreement with the dynamic rheological data and in accordance with the EFLM structure images. These results are useful for bakery producers in order to develop new products in which tomato seed flour may be incorporated especially for wheat flours of a good quality for bread making and high wet gluten content. The addition of TSF may have a strength effect on the dough system and will increase the nutritional value of the bakery products.

scholarly journals Bread quality characteristics as influenced by the addition of tomato seed flour

2016 ◽  
Vol 73 (2) ◽  
pp. 77 ◽  
Author(s):  
Silvia MIRONEASA ◽  
Georgiana Gabriela CODINA ◽  
Mircea Adrian OROIAN
Keyword(s):  
Wheat Flour ◽  
Principal Component ◽  
Sensory Characteristics ◽  
Bread Quality ◽  
Loaf Volume ◽  
Bread Making ◽  
Tomato Seed ◽  
Overall Acceptability ◽  
Seed Flour ◽  
Volume Porosity

The aim of this investigation was to incorporate tomato seed into bread in order to improve it quality. Whole ground tomato seed at different levels (0, 5, 10, 15 and 20%) was used to replace wheat flour 650 type of a very good quality for bread making to make bread. Bread quality through physical, colour, crumb cell, textural and sensory characteristics were analyzed and compared with those of bread without tomato seed. The substitution of wheat flour with 10% tomato seed has the effect of highest values for loaf volume, porosity and elasticity. Color intensity, expressed as the L*, a*, b* values of breads with tomato seed were lower than those of control bread. The hardness of bread samples increased with the increase level of tomato seed addition. Also, the addition of increasing amounts of tomato seed highlighted large cells in crumb structure of bread. Sensory characteristics showed that bread samples with addition of 5 or 10% tomato seed to wheat flour were similar from of point of view of overall acceptability, but 20% addition resulted in slightly acceptable samples. Principal Component Analysis revealed significant correlations (p < 0.05) between bread physical characteristics, loaf volume, porosity, elasticity and bread overall acceptability at different tomato seed flour addition levels in wheat flour. Overall, tomato seed flour could be incorporated up to levels of 10% into bread to provide its beneficial health effects, not negatively changing its quality.

scholarly journals Physico-Chemical and Sensory Properties of Wheat Bread Supplemented With Mustard Flour

2018 ◽  
Vol 75 (1) ◽  
pp. 82
Author(s):  
Adriana PĂUCEAN ◽  
Simona MAN ◽  
Sevastiţa MUSTE ◽  
Anamaria POP ◽  
Simona CHIȘ ◽  
...  
Keyword(s):  
Protein Content ◽  
Sensory Evaluation ◽  
Wheat Flour ◽  
Ash Content ◽  
Wheat Bread ◽  
Mustard Seed ◽  
Bread Making ◽  
Overall Acceptability ◽  
Seed Flour ◽  
Physico Chemical

The aim of this investigation was to incorporate mustard flour into bread in order to improve its quality. For this purpose, wheat flour 650 type for bread making was replaced with mustard seed flour at the level of 5, 7 and 10%. Bread quality through physico-chemical and sensory characteristics was analyzed and compared to those of bread without mustard flour. The protein content of mustard flour bread increased with 5.03% as a result of mustard flour incorporation, coupled with an increase in ash content. Sensory evaluation results revealed that the sample containing 7% mustard flour scored highest in most of the attributes including overall acceptability. The study reveals that incorporation of 7% mustard flour gave desirable results in terms of phisyco-chemical and sensory caracteristics of mustard flour fortified bread.

scholarly journals Chemical Composition of Tomato Seed Flours, and Their Radical Scavenging, Anti-Inflammatory and Gut Microbiota Modulating Properties

Molecules ◽  
2021 ◽  
Vol 26 (5) ◽  
pp. 1478
Author(s):  
Uyory Choe ◽  
Jianghao Sun ◽  
Elena Bailoni ◽  
Pei Chen ◽  
Yanfang Li ◽  
...  
Keyword(s):  
Chemical Composition ◽  
Gut Microbiota ◽  
Radical Scavenging ◽  
Total Phenolic ◽  
Tomato Seed ◽  
Potential Health ◽  
Food Ingredients ◽  
Seed Flour ◽  
Anti Inflammatory ◽  
Seed Flours

In the current study, the chemical composition and total phenolic content of tomato seed flours, along with potential health beneficial properties, including free radical scavenging capacities, anti-inflammatory capacities, and gut microbiota profile modulation, were examined using two different batches. Eight compounds were identified in the tomato seed flour, including malic acid, 2-hydroxyadipic acid, salicylic acid, naringin, N-acetyl-tryptophan, quercetin-di-O-hexoside, kaempferol-di-O-hexoside, and azelaic acid. The total phenolic contents of tomato seed flour were 1.97–2.00 mg gallic acid equivalents/g. Oxygen radical absorbing capacities (ORAC), 2,2-diphenyl-1-picrylhydrazyl radical scavenging capacities (DPPH), and 2,2′-azino-bis(3-ethylbenzothiazoline-6-sulfonic acid) cation radical scavenging capacities (ABTS) were 86.32–88.57, 3.57–3.81, and 3.39–3.58 µmoles Trolox equivalents/g, respectively, on a per flour dry weight basis. The mRNA expression of the pro-inflammatory markers, interleukin-1 beta (IL-1β), interleukin-6 (IL-6), and tumor necrosis factor alpha (TNF-α), were dose-dependently suppressed by tomato seed flour extracts. The extracts altered five of the eight bacterial phyla and genera evaluated. The results may provide some scientific support for the use of tomato seed flour as value-added food ingredients.

Functional Tannins in Grape Pomace Flours of Feteasca Neagra and Italian Riesling

2018 ◽  
Vol 69 (9) ◽  
pp. 2372-2376
Author(s):  
Maria Laura Muncaciu ◽  
Fernando Zamora Marin ◽  
Nastasia Pop ◽  
Anca Cristina Babes ◽  
Claudiu Ioan Bunea ◽  
...  
Keyword(s):  
Pharmaceutical Industry ◽  
Dry Weight ◽  
Grape Pomace ◽  
Seed Flour ◽  
Seed Flours

The aim of this study was to analyze the content of functional tannins in grape pomace skin, seed, and mixed flour, from Feteasca Neagra and Italian Riesling varieties. Results showed that all compounds were present in the highest concentration in grape pomace seed flours and the lowest in skin flours. The concentration of total tannins and total flavan-3-ol monomers in all flour samples ranged from 37.34 to 72.28 mg epicatechin/g dry weight and 0.57 to 3.13 mg/g dry weight, respectively. Among monomers, (+)-catechin was found in the highest concentration, except in Italian Riesling seed flours, where (-)-epicatechin was predominant. The mDP of proanthocyanidins in seed flour (7.15 to 8.07) is lower than that of skin flours (10.83 to 18.43) while the opposite was observed for %G. As a result, all Feteasca Neagra and Italian Riesling grape pomace flours, especially seed flour, could be used as sources of functional tannins in alimentary or pharmaceutical industry.

scholarly journals The Bread Making Qualities of Bread Dough Supplemented with Whole Wheat Flour and Treated with Enzymes

2017 ◽  
Vol 23 (3) ◽  
pp. 403-410 ◽  
Author(s):  
Koki Matsushita ◽  
Dennis Marvin Santiago ◽  
Tatsuya Noda ◽  
Kazumasa Tsuboi ◽  
Sakura Kawakami ◽  
...  
Keyword(s):  
Wheat Flour ◽  
Bread Making ◽  
Bread Dough ◽  
Whole Wheat Flour ◽  
Whole Wheat

Effect of mechanically damaged starch on wheat flour, noodle and steamed bread making quality

2013 ◽  
Vol 49 (1) ◽  
pp. 253-260 ◽  
Author(s):  
Chong Liu ◽  
Limin Li ◽  
Jing Hong ◽  
Xueling Zheng ◽  
Ke Bian ◽  
...  
Keyword(s):  
Wheat Flour ◽  
Bread Making ◽  
Damaged Starch ◽  
Steamed Bread

Arabinoxylans and Endoxylanases in Wheat Flour Bread-making

2002 ◽  
Vol 35 (3) ◽  
pp. 225-243 ◽  
Author(s):  
C.M. Courtin ◽  
J.A. Delcour
Keyword(s):  
Wheat Flour ◽  
Bread Making

scholarly journals PEMANFAATAN BIJI KETAPANG (Terminalia catappa) SEBAGAI SUMBER PROTEIN DAN SERAT PADA PRODUK MAKANAN STIK

2019 ◽  
Vol 1 (1) ◽  
pp. 27-33
Author(s):  
Eman Darmawan
Keyword(s):  
Water Content ◽  
Wheat Flour ◽  
Test Method ◽  
Snack Food ◽  
Organoleptic Properties ◽  
Seed Flour ◽  
A Value ◽  
Randomized Design ◽  
Yellow Color ◽  
Completely Randomized Design

The purpose of this study was to determine the effect of substitution ketapan seed to chemical and organoleptic properties of  the resulted snack food, knowing the exact level of substitution, so obtain the snack food liked the panelists. The design used in this study was completely randomized design (CRD) with single factor that influences the concentration of seed flour substitution ketapan seed consisting of 5 treatments. Each treatment be repeated 3 times. The data obtained was analyzed by Analysis of Variance (ANOVA), if there was a difference between the treatment of advanced test conducted by Duncan`s Multiple Ranges Test Method (DMRT) at the level of 5%. Substitution of wheat flour with ketapan seed flour  affects the snack food produced, which can reduce the water content of the snack food and increase levels of protein and fiber snack food. Ketapan seed flour substitution preferred by the panelists was substitution ketapan seed flour up to 30% with a value of 3.52 and the criteria snack food produced had a water content of 3.67%, 15.10% db protein content, fiber content of 3.64 % db, brownish yellow color (2.95), a rather tasted wheat flour (3.35), and crispy (3.60).

scholarly journals FORMULASI TEPUNG KOMPOSITTERHADAPMIE BASAH MENGGUNAKAN RESPONSE SURFACE METHODOLOGY

2017 ◽  
Vol 4 (2) ◽  
pp. 31
Author(s):  
Mita Ramadiyanti ◽  
Yusep Ikhrawan
Keyword(s):  
Sweet Potato ◽  
Wheat Flour ◽  
Physical Analysis ◽  
Potato Flour ◽  
Optimization Analysis ◽  
Seed Flour ◽  
Local Resources ◽  
Optimization Stage ◽  
Sweet Potato Flour ◽  
High Level

Sweet potato and jackfruit seeds are local resources that can grow well in tropical climate of Indonesia that has a high level of productivity. Thus, food diversification program through the use of local resources is expected to address people's reliance on products of flour-based noodles. This study is divided into three main stages, namely formula optimization, analysis, and organoleptic. Optimization stage formula begins by determining the maximum and minimum points substitution of each flour. For jackfruit seed flour, sweet potato flour and wheat flour made wet noodle-making with the level of substitution of 10% to 80%. Analysis of the product consists of a physical analysis ie water absorption in the range of 8.5% to 9.5%. Chemical analysis of water content with the result of 0.83% to 0.97%, Abu 0.0087 to 0.0094 levels, protein content of 8.5% to 9.5%, fat content of 0.0075 to 0.0084, starch 27.74 until 27.78, crude fiber 0.02 to 0.07, and a yield of 1 to 1.7. The solution formula with the most optimal response,ie wet noodle formula with 33.33% jackfruit seed flour, sweet potato flour 33.33%, 33.33% wheat flour

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