scholarly journals Impact of Raw, Roasted and Dehulled Chickpea Flours on Technological and Nutritional Characteristics of Gluten-Free Bread

Foods ◽  
2022 ◽  
Vol 11 (2) ◽  
pp. 199
Author(s):  
Gokcen Kahraman ◽  
Sebnem Harsa ◽  
Maria Cristina Casiraghi ◽  
Mara Lucisano ◽  
Carola Cappa
Keyword(s):  
Waste Product ◽  
Protein Digestibility ◽  
Total Phenolic ◽  
Gluten Free ◽  
Phenolic Contents ◽  
Chickpea Flour ◽  
Nutritional Characteristics ◽  
Vitro Protein

The main objective of this study was to develop a healthy rice-based gluten-free bread by using raw, roasted, or dehulled chickpea flours. All breads containing chickpea flours showed a darker crust and were characterized by an alveolar (porosity 41.5–51.4%) and soft crumb (hardness 5.5-14.1 N). Roasted chickpea flour bread exhibited the highest specific volume, the softest crumb, and the slowest staling rate. Enriching rice-based breads with the chickpea flours resulted in increased protein (from 9.72 to 12.03–13.21 g/100 g dm), ash (from 2.01 to 2.45–2.78 g/100 g dm), fat (from 1.61 to 4.58–5.86 g/100 g), and total phenolic contents (from 49.36 up to 80.52 mg GAE/100 g dm), and in reduced (~10–14% and 13.7–17%, respectively) available starch levels and rapidly digestible starch compared to rice bread. Breads with roasted chickpea flour also showed the highest in vitro protein digestibility. The results of this study indicated that the enrichment of rice-based gluten-free breads with chickpea flours improved the technological and nutritional quality of the breads differently according to the processed chickpea flour used, also allowing recovery of a waste product.

scholarly journals Effect of Soaking and Boiling on Anti-nutritional Factors, Oligosaccharide Contents and Protein Digestibility of Newly Developed Bambara Groundnut Cultivars

2017 ◽  
Vol 5 (9) ◽  
pp. 1006 ◽  
Author(s):  
Olaposi Adeleke ◽  
Oladipupo Qudus Adiamo ◽  
Olumide Samson Fawale ◽  
Gbeminiyi Olamiti
Keyword(s):  
Protein Digestibility ◽  
Bambara Groundnut ◽  
International Institute ◽  
Tropical Agriculture ◽  
Vigna Subterranea ◽  
Nutritional Factors ◽  
Nutritive Quality ◽  
Vitro Protein

Newly developed Bambara groundnut (Vigna subterranea L.) seeds (Accessions No: TVSU 5 – Bambara Groundnut White (BGW) and TVSU 146 – Bambara Groundnut Brown (BGB)) were collected from International Institute of Tropical Agriculture (IITA), Nigeria, planted and harvested. The effects of processing methods (soaking and boiling) on anti-nutritional factors and oligosaccharides content and protein digestibility of BGW and BGB compared with Bambara groundnut commercial (BGC) seeds were investigated. Soaking and boiling significantly reduced the anti-nutritional factors of the samples and the effect increased as processing time was elongated. Sample BGC had lower anti-nutritional factors than BGW and BGB after soaking for 48 h. Tannin contents of the samples were reduced drastically by 99 % throughout the soaking periods. Greatest loss in raffinose level was observed in BGB (59%) and BGW (50%) after boiling for 60 min compared with BGC (43%). The loss in stachyose content of the samples varies with processing and BGC (59%) had greatest loss after boiling for 60 min while soaking for 48 h reduced that of BGB and BGW by 57 and 35%, respectively. Boiling for 60 min increased the in vitro protein digestibility of BGB (89.34 %) compared with BGW (87.48%) and BGC (82.89%). Overall, the results demonstrated that soaking and boiling of newly developed Bambara groundnut seeds could improve the nutritive quality of the seeds.

Quality of gluten-free cookies made with rice flour of different levels of amylose and cowpea beans

2020 ◽  
Vol ahead-of-print (ahead-of-print) ◽  
Author(s):  
Estefania Julia Dierings de Souza ◽  
Aline Machado Pereira ◽  
Mauro Fontana ◽  
Nathan Levien Vanier ◽  
Marcia Arocha Gularte
Keyword(s):  
Amino Acids ◽  
Protein Digestibility ◽  
Rice Flour ◽  
Essential Amino Acids ◽  
Gluten Free ◽  
Content Type ◽  
High Amylose ◽  
Different Levels

PurposeThe objective of this study was to evaluate the effects of rice flour obtained from rice grains with different levels of amylose on technological, nutritional and sensory properties of cookies made with a blend of rice and cowpea flour.Design/methodology/approachThe cookies preparation was set at a ratio of rice flour and cowpea beans 70:30. The studied formulations were: LA: low amylose rice flour; MA: medium-amylose rice flour; HA: high amylose rice flour. The quality of the obtained cookies was analyzed for proximate composition, in vitro protein digestibility, thickness, diameter, dispersion factor, texture, color, amino acid profile and sensory properties.FindingsProximate composition and in vitro protein digestibility showed no differences between the three studied formulations. The medium and low amylose rice flour cookies showed the lowest hardness values. The combination of rice and beans allowed a good balance of essential amino acids. The cookies formulated with high amylose rice flour presented lighter coloration, low hardness and greater sensory preference.Originality/valueRice and cowpea flours are an alternative source for the preparation of gluten-free bakery products, such as cookies. The high amylose content of rice flour has less negative interference in the texture characteristics of the cookies. The combination of rice and beans flour provides a balance of essential amino acids.

scholarly journals Optimisation of ultrasound-assisted extraction of protein from Spirulina platensis using RSM

2018 ◽  
Vol 36 (No. 1) ◽  
pp. 98-108 ◽  
Author(s):  
Aysun Yucetepe ◽  
Oznur Saroglu ◽  
Fatih Bildik ◽  
Beraat Ozcelik ◽  
Ceren Daskaya-Dikmen
Keyword(s):  
Spirulina Platensis ◽  
Phenolic Content ◽  
Protein Digestibility ◽  
Extraction Yield ◽  
Total Phenolic ◽  
In Vitro Protein Digestibility ◽  
Ultrasound Assisted Extraction ◽  
Assisted Extraction ◽  
Vitro Protein

The protein extraction from the blue-green microalgae Spirulina platensis was carried out using ultrasound-assisted extraction and response surface methodology (RSM) was used to optimise extraction conditions. Extraction yield, total phenolic content, antioxidant activity and in vitro protein digestibility of protein extracts were determined. A three factors Box-Behnken design (BBD) of experiments was employed at pH values of 7, 8 and 9; temperatures of 25, 35, and 45°C; and for durations of 60, 90 and 120 minutes. Based on the RSM analysis, optimum extraction conditions (temperature 45°C, pH 7.46 and time 120 min) were obtained for extraction yield (29.05%), total phenolic content (3.52 mg caffeic acid equivalent/g dw), antioxidant activity (11.32 mg Trolox equivalent/g dw) and in vitro protein digestibility (99.36%). We report the first evaluation of the in vitro protein digestibility of Spirulina platensis and find it to be over 90%. This value is higher than the in vitro protein digestibility values of proteins obtained from other algae and plant species, and, in particular, is greater than that of commercial soybean protein isolate.

scholarly journals Nutritional and Functional Advantages of the Use of Fermented Black Chickpea Flour for Semolina-Pasta Fortification

Foods ◽  
2021 ◽  
Vol 10 (1) ◽  
pp. 182
Author(s):  
Ilaria De Pasquale ◽  
Michela Verni ◽  
Vito Verardo ◽  
Ana María Gómez-Caravaca ◽  
Carlo Giuseppe Rizzello
Keyword(s):  
Genetic Erosion ◽  
Protein Digestibility ◽  
Antinutritional Factors ◽  
Hydrolysis Rate ◽  
Substitution Level ◽  
Promising Tool ◽  
Chickpea Flour ◽  
The Impact

Pasta represents a dominant portion of the diet worldwide and its functionalization with high nutritional value ingredients, such as legumes, is the most ideal solution to shape consumers behavior towards healthier food choices. Aiming at improving the nutritional quality of semolina pasta, semi-liquid dough of a Mediterranean black chickpea flour, fermented with Lactiplantibacillus plantarum T0A10, was used at a substitution level of 15% to manufacture fortified pasta. Fermentation with the selected starter enabled the release of 20% of bound phenolic compounds, and the conversion of free compounds into more active forms (dihydrocaffeic and phloretic acid) in the dough. Fermented dough also had higher resistant starch (up to 60% compared to the control) and total free amino acids (almost 3 g/kg) contents, whereas antinutritional factors (raffinose, condensed tannins, trypsin inhibitors and saponins) significantly decreased. The impact of black chickpea addition on pasta nutritional, technological and sensory features, was also assessed. Compared to traditional (semolina) pasta, fortified pasta had lower starch hydrolysis rate (ca. 18%) and higher in vitro protein digestibility (up to 38%). Moreover, fortified cooked pasta, showing scavenging activity against DPPH and ABTS radicals and intense inhibition of linoleic acid peroxidation, was appreciated for its peculiar organoleptic profile. Therefore, fermentation technology appears to be a promising tool to enhance the quality of pasta and promote the use of local chickpea cultivars while preventing their genetic erosion.

scholarly journals In vitro Digestibility, Nutritional and Sensory Quality of Extruded Breakfast Cereal from Maize Grits, Partially Defatted Peanut and Beetroot Flour

2021 ◽  
pp. 66-75
Author(s):  
T. M. Ukeyima ◽  
I. A. Akor ◽  
B. Kyenge
Keyword(s):  
Sensory Quality ◽  
Protein Digestibility ◽  
In Vitro Digestibility ◽  
Composite Flour ◽  
In Vitro Protein Digestibility ◽  
Breakfast Cereals ◽  
Flour Blends ◽  
Vitro Protein

In-vitro digestibility, nutritional and sensory quality of extruded breakfast cereals from maize grits, partially defatted peanut and beetroot flour blends was investigated. Composite flour blends was prepared from maize, peanut and beetroot flour in the following proportions: A= (100% maize flour as control), B = (90:0:10), C = (90:10:0), D = (80:10:10), E= (70:20:10), F = (60:30:10), and G = (50:40:10). The breakfast cereals were analyzed for proximate, vitamins, in-vitro protein digestibility and sensory properties. There was significant (P<0.05) difference in the proximate composition, the values ranged from; 4.46 to 6.82%, 3.22 - 7.32%, 0.98 to 1.23%, 3.32 – 4.55%, 3.7 – 4.34% and 75.7 – 83.96% for moisture, protein, fat, fibre, ash, and carbohydrate respectively while energy ranged from 343.31 to 357.54Kcal.  Vitamins A, B1, B2, B6 and C values ranged from 1.60–1671.84 IU, 0.95 – 1.43, 0.95 – 1.50, 1.09 – 1.75 and 8.77 – 16.22 respectively. There was increase in in-vitro protein digestibility of the samples with addition of defatted peanut and beetroot. Sensory evaluation results showed that sample C had the highest acceptability on 9-point hedonic scale.

Effect of barrel temperature and feed moisture on protein quality in pre-cooked Kabuli chickpea, sorghum, and maize flours

2019 ◽  
Vol 26 (3) ◽  
pp. 265-274 ◽  
Author(s):  
Shuyang Wang ◽  
Matthew G Nosworthy ◽  
James D House ◽  
Shannon-Hood Niefer ◽  
Michael T Nickerson
Keyword(s):  
Amino Acid ◽  
Protein Quality ◽  
Protein Digestibility ◽  
Amino Acid Profile ◽  
Extrusion Temperature ◽  
In Vitro Protein Digestibility ◽  
Feed Moisture ◽  
Vitro Protein

The effect of barrel temperature (120 and 150 ℃, held constant in zones 4–6) and feed moisture (20 and 24%) on the protein quality of Kabuli chickpea, sorghum, and maize flours were examined, which included amino acid profile, in vitro protein digestibility and in vitro protein digestibility-corrected amino acid score (IV-PDCAAS). It was found that the limiting amino acid of chickpea changed from threonine to valine after extrusion, whereas both sorghum and maize were limiting in lysine before and after extrusion. The in vitro protein digestibility increased from 77 to 81% for chickpea and 73 to 76% for maize; values for sorghum remained at 74% after extrusion. However, the IV-PDCAAS for the extruded flours generally remained at the same level, 69% for chickpea, 22% for sorghum, and ∼35% for maize. The effect of extrusion temperature, moisture and their interaction was significant on protein quality of sorghum and maize, but in the case of chickpea, only the extrusion temperature was significant. Only chickpea extruded at 150 ℃ (regardless of the moisture) met the protein quality (PDCAAS > 70%) requirement to be used in food assistance products.

scholarly journals Influence of different leavening agents on technological and nutritional characteristics of whole grain breads obtained from ancient and modern flour varieties

2021 ◽  
Author(s):  
Manuel Venturi ◽  
Viola Galli ◽  
Niccolò Pini ◽  
Simona Guerrini ◽  
Costanza Sodi ◽  
...  
Keyword(s):  
Shelf Life ◽  
Marked Effect ◽  
Protein Digestibility ◽  
Whole Grain ◽  
Bread Making ◽  
Texture Profile ◽  
Nutritional Characteristics ◽  
Crumb Grain ◽  
Vitro Protein

AbstractThe aim of the work was to assess the influence of the leavening agent on several technological, chemical, and nutritional characteristics of breads prepared with whole soft wheat (Triticum aestivum L.) flours. As leavening agents in bread-making, baker’s yeast, biga, and sourdough were utilized. Two ancient varieties, Andriolo and Verna, and a modern grain variety, Bologna, were used. Analysis of the obtained breads included the measurement of the phenols content, the antioxidant activity, the in vitro protein and total digestibility, the texture profile, the crumb grain characteristics and the microbial shelf-life test. The results of the principle component analysis of bread features indicated a clustering depending especially on the leavening agent rather than on the employed flour, particularly when sourdough was used. Protein digestibility, crumb grain characteristics, and shelf-life led to the main differences among the samples. Ancient wheat flour displayed similar features when the same leavening agent was applied. Particularly, the use of sourdough levelled the differences due to flour, leading to breads with similar technological and nutritional characteristics. The findings highlighted a marked effect of the leavening agent on bread final characteristics.

scholarly journals Kabuli and Apulian black Chickpea Milling By-Products as Innovative Ingredients to Provide High Levels of Dietary Fibre and Bioactive Compounds in Gluten-Free Fresh Pasta

Molecules ◽  
2021 ◽  
Vol 26 (15) ◽  
pp. 4442
Author(s):  
Michela Costantini ◽  
Carmine Summo ◽  
Michele Faccia ◽  
Francesco Caponio ◽  
Antonella Pasqualone
Keyword(s):  
Bioactive Compounds ◽  
Dietary Fibre ◽  
Absorption Capacity ◽  
Nutritional Deficiencies ◽  
Structural Quality ◽  
Gluten Free ◽  
Food Industries ◽  
Chickpea Flour ◽  
Fresh Pasta

Gluten-free (GF) products, including pasta, are often characterised by nutritional deficiencies, such as scarce dietary fibre and excess of calories. Chickpea flour is increasingly being used by the food industries. Hulls, rich in dietary fibre and bioactive compounds, are discarded after milling. The aim of this work was to evaluate the quality features of short-cut GF fresh pasta added of hull (8% w/w) derived from kabuli (KH) or Apulian black (ABH) chickpeas, in comparison with control GF pasta prepared without hull. The enriched pasta, which could be labelled as “high fibre”, was characterised by a higher level of bioactive compounds and antioxidant activity than the control. ABH-enriched pasta showed the highest anthocyanins (33.37 ± 1.20 and 20.59 ± 0.11 mg/kg of cyanidin-3-O-glucoside on dry matter in raw and cooked pasta, respectively). Hull addition increased colour intensity and structural quality of GF pasta: ABH-enriched pasta had the lowest cooking loss and the highest water absorption capacity; KH-enriched pasta showed the highest firmness. No significant differences in sensory liking were found among the samples, except for “aftertaste”. Chickpea hull can be used as an innovative ingredient to produce potentially functional GF pasta, meeting the dietary needs of consumers without affecting quality.

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