1
|
Rivas-Vela CI, Amaya-Llano SL, Castaño-Tostado E. Effect of extrusion process on the obtention of a flour from coffee pulp Coffea arabica variety red Caturra and its use in bakery products. JOURNAL OF FOOD SCIENCE AND TECHNOLOGY 2023; 60:2792-2801. [PMID: 37711565 PMCID: PMC10497479 DOI: 10.1007/s13197-023-05797-x] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Subscribe] [Scholar Register] [Revised: 05/08/2023] [Accepted: 06/01/2023] [Indexed: 09/16/2023]
Abstract
The main waste in the coffee industry is the coffee pulp (CP), an interesting source of fiber and phenolic compounds. An alternative for its harnessing can be its transformation into a flour for human consumption, generating added value for a circular economy. The aim of this study was to obtain flour from CP (CPF) using extrusion and the evaluation of its incorporation into a bakery product. Extrusion treatments to get a flour were explored by a factorial design 23, considering the temperature, moisture, and extruder screw revolutions (rpm). Treatments were evaluated for their effects on the proximal composition, phytic acid, caffeine, and phenolic compounds contents of the flours, and baking characteristics such as water absorption (WAI) and water solubility index (WSI). Once the best extrusion treatment was selected, bread formulations were developed, two wheat-based and two gluten-free, which were evaluated using "Flash Profiling". Extrusion treatment 110 °C, 35% moisture, and 17.5 rpm, was selected as the best one to get a flour with good functional properties (WAI:2.94 ± 0.13, WSI:21.02 ± 3.27) and a content of phenolic compounds: 55.14 mg/g and caffeine:14.23 mg/g. Sensorially, good acceptance, up to 15% substitution by flour, was achieved. Extruded CPF could be a food ingredient, at least in bakery products, contributing in the practice of a circular economy. Supplementary Information The online version contains supplementary material available at 10.1007/s13197-023-05797-x.
Collapse
Affiliation(s)
- Carlos I. Rivas-Vela
- Departamento de Investigación y Posgrado en Alimentos, Facultad de Química, Universidad Autónoma de Querétaro, CP. 76010 Querétaro, Qro. Mexico
| | - Silvia L. Amaya-Llano
- Departamento de Investigación y Posgrado en Alimentos, Facultad de Química, Universidad Autónoma de Querétaro, CP. 76010 Querétaro, Qro. Mexico
| | - Eduardo Castaño-Tostado
- Departamento de Investigación y Posgrado en Alimentos, Facultad de Química, Universidad Autónoma de Querétaro, CP. 76010 Querétaro, Qro. Mexico
| |
Collapse
|
2
|
Kumari A, Roy A. Enhancing micronutrient absorption through simultaneous fortification and phytic acid degradation. Food Sci Biotechnol 2023; 32:1235-1256. [PMID: 37362807 PMCID: PMC10290024 DOI: 10.1007/s10068-023-01255-8] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/28/2022] [Revised: 12/18/2022] [Accepted: 01/09/2023] [Indexed: 01/28/2023] Open
Abstract
Phytic acid (PA), an endogenous antinutrient in cereals and legumes, hinders mineral absorption by forming less bioavailable, stable PA-mineral complexes. For individual micronutrients, the PA-to-mineral molar ratio below the critical level ensures better bioavailability and is achieved by adding minerals or removing PA from cereals and pulses. Although several PA reduction and fortification strategies are available, the inability to completely eradicate or degrade PA using available techniques always subdues fortification's impact by hindering fortified micronutrient absorption. The bioavailability of micronutrients could be increased through simultaneous PA degradation and fortification. Following primary PA reduction of the raw material, the fortification step should also incorporate additional essential control stages to further PA inactivation, improving micronutrient absorption. In this review, the chemistry of PA interaction with metal ions, associated controlling parameters, and its impact on PA reduction during fortification is also evaluated, and further suggestions were made for the fortification's success.
Collapse
Affiliation(s)
- Ankanksha Kumari
- Laboratory of Applied Food Chemistry, Microbiology, and Process Engineering, Department of Chemical Engineering, Birla Institute of Technology Mesra, Ranchi, Jharkhand India
| | - Anupam Roy
- Laboratory of Applied Food Chemistry, Microbiology, and Process Engineering, Department of Chemical Engineering, Birla Institute of Technology Mesra, Ranchi, Jharkhand India
| |
Collapse
|
3
|
Faizal FA, Ahmad NH, Yaacob JS, Abdul Halim Lim S, Abd Rahim MH. Food processing to reduce antinutrients in plant-based foods. INTERNATIONAL FOOD RESEARCH JOURNAL 2023; 30:25-45. [DOI: 10.47836/ifrj.30.1.02] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 09/02/2023]
Abstract
Antinutrients such as phytic acids, tannins, saponin, and enzyme inhibitors are phytochemicals that can decrease the bioavailability of micro- and macronutrients, thus causing them to be unavailable for absorptions in the digestive system. Antinutrients are a major concern especially in countries where plant-based commodities such as wheat, legumes, and cereals are staple foods, for the antinutrients can cause not only mineral deficiencies, but also lead to more serious health issues. Although various thermal and non-thermal processing methods such as cooking, boiling, and fermentation processes have been practiced to decrease the level of antinutrients, these processes may also undesirably influence the final products. More advanced practices, such as ozonation and cold plasma processing (CPP), have been applied to decrease the antinutrients without majorly affecting the physicochemical and nutritional aspects of the commodities post-processing. This review will cover the types of antinutrients that are commonly found in plants, and the available processing methods that can be used, either singly or in combination, to significantly decrease the antinutrients, thus rendering the foods safe for consumption.
Collapse
|
4
|
Rico D, Cano AB, Martín-Diana AB. Pulse-Cereal Blend Extrusion for Improving the Antioxidant Properties of a Gluten-Free Flour. Molecules 2021; 26:5578. [PMID: 34577047 PMCID: PMC8467424 DOI: 10.3390/molecules26185578] [Citation(s) in RCA: 9] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/08/2021] [Revised: 09/07/2021] [Accepted: 09/11/2021] [Indexed: 11/16/2022] Open
Abstract
Extrusion is an interesting technological tool that facilitates pulse formulation into flour mixtures, with tailored fibre content, total antioxidant capacity (TAC) and glycemic index (GI) among other components in final formulas. The gluten-free (GF) market has significantly grown during the last years. GF products have evolved from specialty health foods to products targeted to the general population and not only associated to celiac consumers. This study evaluates how temperature, cereal base (rice/corn) and pulse concentration affect extruded flour properties and which conditions are more efficient to develop a gluten-free flour with high TAC and low GI. Additionally, it evaluated the effect of this optimal formula after the baking process. The results showed an increase of total phenol (TP) and antioxidant activity with extrusion, with a temperature-dependent effect (130 °C ≥ 120 °C ≥ 110 °C), which may imply an enhanced bioaccessibility of phenolics compounds after extraction. Extrusion increased GI in comparison to native flour; however, a dough temperature of 130 °C resulted in a significantly (p ≤ 0.05) lower GI than that observed for 110-120 °C doughs, probably associated to the pastification that occurred at higher temperatures, which would decrease the degree of gelatinization of the starches and therefore a significant (p ≤ 0.05) GI reduction. Corn-lentil flour showed higher antioxidant properties and lower GI index in comparison with rice-lentil blends. The formulation of the optimal blend flour into a baked product (muffin) resulted in a significant loss of antioxidant properties, with the exception of the reducing power (FRAP), although the final antioxidant values of the baked product were in the range of the original native flour blend before any process.
Collapse
Affiliation(s)
- Daniel Rico
- Subdirection of Research and Technology, Agro-Technological Institute of Castilla y León, Consejería de Agricultura y Ganadería, Finca de Zamadueñas, Ctra. Burgos km. 119, 47171 Valladolid, Spain;
| | | | - Ana Belén Martín-Diana
- Subdirection of Research and Technology, Agro-Technological Institute of Castilla y León, Consejería de Agricultura y Ganadería, Finca de Zamadueñas, Ctra. Burgos km. 119, 47171 Valladolid, Spain;
| |
Collapse
|
5
|
Sá AGA, Silva DCD, Pacheco MTB, Moreno YMF, Carciofi BAM. Oilseed by-products as plant-based protein sources: Amino acid profile and digestibility. FUTURE FOODS 2021. [DOI: 10.1016/j.fufo.2021.100023] [Citation(s) in RCA: 17] [Impact Index Per Article: 5.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/04/2023] Open
|
6
|
Sharma S, Jan R, Riar CS, Bansal V. Analyzing the effect of germination on the pasting, rheological, morphological and in- vitro antioxidant characteristics of kodo millet flour and extracts. Food Chem 2021; 361:130073. [PMID: 34029901 DOI: 10.1016/j.foodchem.2021.130073] [Citation(s) in RCA: 15] [Impact Index Per Article: 5.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/27/2020] [Revised: 04/05/2021] [Accepted: 05/08/2021] [Indexed: 11/17/2022]
Abstract
The present investigationwas carried out to determine the effect of germination on pasting, rheological, morphological properties of Kodo millet flour and in-vitroantioxidant characteristics of its phenolic and γ-amino butyric acid extracts. Rheological analysis depicted complex flour viscosity decreased with an improvement in shear intensity, symbolizing the shear-thinning action of flour upon germination. The frequency and temperature sweep demonstrated a decrease in visco-elasticity as a result of germination wherein, SEM revealed destruction in the continuous composite structure of starch which got entangled in dense protein matrix following germination. The in-vitroantioxidant activities such as total antioxidant capacity, DPPH*, FRAP, metal chelating ability and hydrogen peroxide scavenging activities of both the extracts increased significantly. There was a decrease in pasting properties and gelatinization behaviour whereas, visco-elastic solid behaviour changed to visco-elastic fluid. This research explores the potential of germinated Kodo millet flour for valuable bioactive compounds extraction and its utilization in product development.
Collapse
|
7
|
Feizollahi E, Mirmahdi RS, Zoghi A, Zijlstra RT, Roopesh MS, Vasanthan T. Review of the beneficial and anti-nutritional qualities of phytic acid, and procedures for removing it from food products. Food Res Int 2021; 143:110284. [PMID: 33992384 DOI: 10.1016/j.foodres.2021.110284] [Citation(s) in RCA: 55] [Impact Index Per Article: 18.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/18/2020] [Revised: 02/27/2021] [Accepted: 02/27/2021] [Indexed: 12/11/2022]
Abstract
Phytic acid (PA) is the primary phosphorus reserve in cereals and legumes which serves the biosynthesis needs of growing tissues during germination. It is generally considered to be an anti-nutritional factor found in grains because it can bind to minerals, proteins, and starch, limiting their bioavailability. However, this same mineral binding property can also confer a number of health benefits such as reducing the risk of certain cancers, supporting heart health, and managing renal stones. In addition, the ability of PA to bind minerals allows it to be used in certain food quality applications such as stabilizing the green color of vegetables, preventing lipid peroxidation, and reducing enzymatic browning in fruits/vegetables. These beneficial properties create a potential for added-value applications in the utilization of PA in many new areas. Many possible processing techniques for the preparation of raw materials in the food industry can be used to reduce the concentration of PA in foods to mitigate its anti-nutritional effects. In turn, the recovered PA by-products could be available for novel uses. In this review, a general overview of the beneficial and anti-nutritional effects of PA will be discussed and then dephytinization methods will be explained.
Collapse
Affiliation(s)
- Ehsan Feizollahi
- Department of Agricultural, Food and Nutritional Science, University of Alberta, Edmonton, AB T6G 2P5, Canada
| | - Razieh Sadat Mirmahdi
- Department of Food Sciences and Technology, National Nutrition and Food Technology Research Institute, Faculty of Nutrition Sciences and Food Technology, Shahid Beheshti University of Medical Science, P. O. Box: 193954741, Tehran, Iran
| | - Alaleh Zoghi
- Department of Food Sciences and Technology, National Nutrition and Food Technology Research Institute, Faculty of Nutrition Sciences and Food Technology, Shahid Beheshti University of Medical Science, P. O. Box: 193954741, Tehran, Iran
| | - Ruurd T Zijlstra
- Department of Agricultural, Food and Nutritional Science, University of Alberta, Edmonton, AB T6G 2P5, Canada
| | - M S Roopesh
- Department of Agricultural, Food and Nutritional Science, University of Alberta, Edmonton, AB T6G 2P5, Canada.
| | - Thava Vasanthan
- Department of Agricultural, Food and Nutritional Science, University of Alberta, Edmonton, AB T6G 2P5, Canada.
| |
Collapse
|
8
|
Lin D, Kelly AL, Maidannyk V, Miao S. Effect of structuring emulsion gels by whey or soy protein isolate on the structure, mechanical properties, and in-vitro digestion of alginate-based emulsion gel beads. Food Hydrocoll 2021. [DOI: 10.1016/j.foodhyd.2020.106165] [Citation(s) in RCA: 42] [Impact Index Per Article: 14.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/25/2023]
|
9
|
Sá AGA, Moreno YMF, Carciofi BAM. Food processing for the improvement of plant proteins digestibility. Crit Rev Food Sci Nutr 2019; 60:3367-3386. [PMID: 31760758 DOI: 10.1080/10408398.2019.1688249] [Citation(s) in RCA: 121] [Impact Index Per Article: 24.2] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/17/2023]
Abstract
Proteins are essential macronutrients for the human diet. They are the primary source of nitrogen and are fundamental for body structure and functions. The plant protein quality (PPQ) refers to the bioavailability, digestibility, and amino acid composition. The digestibility specifies the protein quantity absorbed by an organism relative to the consumed amount and depends on the protein structure, previous processing, and the presence of compounds limiting the digestion. The latter are so-called antinutritional factors (ANF), exemplified by phytates, tannins, trypsin inhibitors, and lectins. Animal proteins are known to have better digestibility than plant proteins due to the presence of ANF in plants. Thus, the inactivation of ANF throughout food processing may increase the PPQ. New food processing, aiming to increase the digestibility of plant proteins, and new sources of proteins are being studied for the animal protein substitution. Here, it is presented the impact of processing on the protein digestibility and reduction of ANF. Several techniques, such as cooking, autoclaving, germination, microwave, irradiation, spray- and freeze-drying, fermentation, and extrusion enhanced the PPQ. The emerging non-thermal technologies impact on protein functionalities but require studies on the protein digestibility. How to accurately determine and how to improve the protein digestibility of a plant source remains a scientific and technological challenge that may be addressed by novel or combining existing processing techniques, as well as by exploring protein-enriched by-products of the food industry.
Collapse
Affiliation(s)
- Amanda Gomes Almeida Sá
- Department of Chemical Engineering and Food Engineering, Graduate Program in Food Engineering, Federal University of Santa Catarina, Florianópolis, Santa Catarina, Brazil
| | - Yara Maria Franco Moreno
- Department of Nutrition, Graduate Program in Nutrition, Federal University of Santa Catarina, Florianópolis, Brazil
| | - Bruno Augusto Mattar Carciofi
- Department of Chemical Engineering and Food Engineering, Graduate Program in Food Engineering, Federal University of Santa Catarina, Florianópolis, Santa Catarina, Brazil
| |
Collapse
|
10
|
Albarracín M, Dyner L, Giacomino MS, Weisstaub A, Zuleta A, Drago SR. Modification of nutritional properties of whole rice flours (Oryza sativa L.) by soaking, germination, and extrusion. J Food Biochem 2019; 43:e12854. [PMID: 31353715 DOI: 10.1111/jfbc.12854] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/08/2019] [Revised: 03/06/2019] [Accepted: 03/19/2019] [Indexed: 11/29/2022]
Abstract
Modifications of nutritional properties (amino acids, available lysine, protein digestibility, fatty acids, fiber, inositol phosphate (IPs), free and bound phenolics, and antioxidant properties) of whole rice ingredients processed by soaking, germination, and/or extrusion cooking were evaluated. Soaking and germination reduced proteins by lixiviation and hydrolysis, respectively. Lysine was the limiting amino acid. Polyunsaturated fatty acids increased after germination. Protein digestibility was 100% for germinated rice, decreased to 75% after the extrusion process. Fiber content decreased around 73% after the extrusion of soaked and germinated flours. Soaking-extrusion combined processes produces >50% IPs reduction. Germination-extrusion produced flours with the highest antioxidant capacity (54 µmol trolox g-1 ), which was in accordance with the highest content of free and bound phenolics (66 and 69 mg GA 100 g-1 , respectively). Grain treatments changed nutritional properties of flours resulting in low antinutrient whole grain ingredients, which could be used to develop whole grain-based foods. PRACTICAL APPLICATIONS: Phytic acid (PA) is an antinutrient having negative effects on mineral bioavailability and protein digestibility. There are processes such as soaking, germination, and extrusion, which alone or combined can decrease PA. However, nutritional composition and functionality of flours can change. We observed PA was highly reduced by soaking or germination combined with extrusion and antioxidant capacity and phenolic content increased in germinated and germinated-extruded flours compared to the other treatments. These modified whole grain rice flours low in anti-nutrients could be used in the production of expanded products or pre-cooked ingredients to develop whole grain based foods nutritionally improved.
Collapse
Affiliation(s)
- Micaela Albarracín
- Facultad de Ingeniería Química, Instituto de Tecnología de Alimentos, CONICET, UNL, Santa Fe, Argentina
| | - Luis Dyner
- Departamento de Bromatología y Nutrición, Facultad de Farmacia y Bioquímica, UBA, Buenos Aires, Argentina
| | - María Silvia Giacomino
- Departamento de Bromatología y Nutrición, Facultad de Farmacia y Bioquímica, UBA, Buenos Aires, Argentina
| | - Adriana Weisstaub
- Departamento de Bromatología y Nutrición, Facultad de Farmacia y Bioquímica, UBA, Buenos Aires, Argentina
| | - Angela Zuleta
- Departamento de Bromatología y Nutrición, Facultad de Farmacia y Bioquímica, UBA, Buenos Aires, Argentina
| | - Silvina R Drago
- Facultad de Ingeniería Química, Instituto de Tecnología de Alimentos, CONICET, UNL, Santa Fe, Argentina
| |
Collapse
|
11
|
Extruded fish feed with high residual phytase activity and low mineral leaching increased P. mesopotamicus mineral retention. Anim Feed Sci Technol 2018. [DOI: 10.1016/j.anifeedsci.2018.03.016] [Citation(s) in RCA: 11] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/02/2023]
|
12
|
Hu Z, Tang X, Zhang M, Hu X, Yu C, Zhu Z, Shao Y. Effects of different extrusion temperatures on extrusion behavior, phenolic acids, antioxidant activity, anthocyanins and phytosterols of black rice. RSC Adv 2018; 8:7123-7132. [PMID: 35540335 PMCID: PMC9078409 DOI: 10.1039/c7ra13329d] [Citation(s) in RCA: 22] [Impact Index Per Article: 3.7] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/14/2017] [Accepted: 01/31/2018] [Indexed: 12/03/2022] Open
Abstract
Different extrusion temperatures (90, 100, 110, and 120 °C) were used to investigate changes in the expansion ratios, die pressures, phytochemical contents and antioxidant activities of extrusion products of black rice. The results showed that the die pressure significantly decreased with the increasing extrusion temperature, and the expansion ratio reached a peak value at 100 °C. The soluble-free and total phenolic acid contents gradually increased, whereas portions of soluble-free and soluble-conjugated phenolic acids transformed into insoluble-bound phenolic acids. The soluble-free (52.45) and insoluble-bound (73.59 mg GAE/100 g DF) total phenolic contents (TPC) reached peak values at 110 °C. The soluble-conjugated TPC values remained similar. Antioxidant activity occurred at higher levels in the range from 100 °C to 120 °C. The anthocyanin content decreased after extrusion possibly because some anthocyanin remained in the residue after extraction and could not be completely extracted. The content of free sterols increased from 90 °C to 110 °C and decreased at 120 °C. However, the content of bound sterols showed an opposite trend and reached a minimum value at 110 °C. Different extrusion temperatures (90, 100, 110, and 120 °C) were used to investigate changes in the expansion ratios, die pressures, phytochemical contents and antioxidant activities of extrusion products of black rice.![]()
Collapse
Affiliation(s)
- Zhanqiang Hu
- Rice Product Quality Supervision and Inspection Center
- Ministry of Agriculture
- China National Rice Research Institute
- Hangzhou 310006
- China
| | - Xiaozhi Tang
- College of Food Science and Engineering
- Nanjing University of Finance and Economics
- Nanjing 210046
- China
| | - Ming Zhang
- Jiangsu Grain and Oil Commodity Trade Market
- Nanjing
- China
| | - Xianqiao Hu
- Rice Product Quality Supervision and Inspection Center
- Ministry of Agriculture
- China National Rice Research Institute
- Hangzhou 310006
- China
| | - Chen Yu
- College of Food Science and Engineering
- Nanjing University of Finance and Economics
- Nanjing 210046
- China
| | - Zhiwei Zhu
- Rice Product Quality Supervision and Inspection Center
- Ministry of Agriculture
- China National Rice Research Institute
- Hangzhou 310006
- China
| | - Yafang. Shao
- Rice Product Quality Supervision and Inspection Center
- Ministry of Agriculture
- China National Rice Research Institute
- Hangzhou 310006
- China
| |
Collapse
|
13
|
Optimization of single screw extrusion process for producing fish feeds based on vegetable meals and evaluation of nutritional effects using a juvenile Piaractus mesopotamicus model. Anim Feed Sci Technol 2017. [DOI: 10.1016/j.anifeedsci.2017.09.004] [Citation(s) in RCA: 12] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/19/2022]
|
14
|
Newly formulated, protein quality-enhanced, extruded sorghum-, cowpea-, corn-, soya-, sugar- and oil-containing fortified-blended foods lead to adequate vitamin A and iron outcomes and improved growth compared with non-extruded CSB+ in rats. J Nutr Sci 2017. [PMID: 28630695 PMCID: PMC5468745 DOI: 10.1017/jns.2017.15] [Citation(s) in RCA: 6] [Impact Index Per Article: 0.9] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/29/2022] Open
Abstract
Corn and soyabean micronutrient-fortified-blended foods (FBF) are commonly used for food aid. Sorghum and cowpeas have been suggested as alternative commodities because they are drought tolerant, can be grown in many localities, and are not genetically modified. Change in formulation of blends may improve protein quality, vitamin A and Fe availability of FBF. The primary objective of this study was to compare protein efficiency, Fe and vitamin A availability of newly formulated extruded sorghum-, cowpea-, soya- and corn-based FBF, along with a current, non-extruded United States Agency for International Development (USAID) corn and soya blend FBF (CSB+). A second objective was to compare protein efficiency of whey protein concentrate (WPC) and soya protein isolate (SPI) containing FBF to determine whether WPC inclusion improved outcomes. Eight groups of growing rats (n 10) consumed two white and one red sorghum–cowpea (WSC1 + WPC, WSC2 + WPC, RSC + WPC), white sorghum–soya (WSS + WPC) and corn–soya (CSB14 + WPC) extruded WPC-containing FBF, an extruded white sorghum–cowpea with SPI (WSC1 + SPI), non-extruded CSB+, and American Institute of Nutrition (AIN)-93G, a weanling rat diet, for 4 weeks. There were no significant differences in protein efficiency, Fe or vitamin A outcomes between WPC FBF groups. The CSB+ group consumed significantly less food, gained significantly less weight, and had significantly lower energy efficiency, protein efficiency and length, compared with all other groups. Compared with WSC1 + WPC, the WSC1 + SPI FBF group had significantly lower energy efficiency, protein efficiency and weight gain. These results suggest that a variety of commodities can be used in the formulation of FBF, and that newly formulated extruded FBF are of better nutritional quality than non-extruded CSB+.
Collapse
Key Words
- AIN, American Institute of Nutrition
- CSB, corn–soya blend
- Complementary feeding
- Corn–soya blends
- DIAAS, digestible indispensable amino acid score
- FBF, fortified-blended food
- Fortified blended foods
- Iron
- NRC, National Research Council
- Protein quality
- RSC, red sorghum with cowpea
- SPI, soya protein isolate
- Sorghum
- USAID, United States Agency for International Development
- USDA, United States Department of Agriculture
- Vitamin A
- WPC, whey protein concentrate
- WSC, white sorghum with cowpea
Collapse
|
15
|
Gomes MJC, Infante RA, da Silva BP, Moreira MEDC, Dias DM, Lopes RDCSO, Toledo RCL, Queiroz VAV, Martino HSD. Sorghum extrusion process combined with biofortified sweet potato contributed for high iron bioavailability in Wistar rats. J Cereal Sci 2017. [DOI: 10.1016/j.jcs.2017.03.017] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/19/2022]
|
16
|
Albarracín M, Weisstaub AR, Zuleta A, Drago SR. Extruded whole grain diets based on brown, soaked and germinated rice. Effects on the lipid profile and antioxidant status of growing Wistar rats. Part II. Food Funct 2016; 7:2729-35. [DOI: 10.1039/c6fo00208k] [Citation(s) in RCA: 6] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
Abstract
The influence of whole grain (WG) rice based diets on the lipid profile and antioxidant status was evaluated.
Collapse
Affiliation(s)
- Micaela Albarracín
- Instituto de Tecnología de Alimentos
- Facultad de Ingeniería Química
- UNL
- Santa Fe
- Argentina
| | - Adriana R. Weisstaub
- Departamento de Bromatología y Nutrición
- Facultad de Farmacia y Bioquímica
- UBA
- Buenos Aires
- Argentina
| | - Angela Zuleta
- Departamento de Bromatología y Nutrición
- Facultad de Farmacia y Bioquímica
- UBA
- Buenos Aires
- Argentina
| | - Silvina R. Drago
- Instituto de Tecnología de Alimentos
- Facultad de Ingeniería Química
- UNL
- Santa Fe
- Argentina
| |
Collapse
|
17
|
Albarracín M, Weisstaub AR, Zuleta A, Drago SR. Extruded whole grain diets based on brown, soaked and germinated rice. Effects on cecum health, calcium absorption and bone parameters of growing Wistar rats. Part I. Food Funct 2016; 7:2722-8. [DOI: 10.1039/c6fo00441e] [Citation(s) in RCA: 14] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
Abstract
The influence of diets with whole rice processed ingredients on cecum health, calcium absorption and bone parameters was studied using an animal model.
Collapse
Affiliation(s)
- Micaela Albarracín
- Instituto de Tecnología de Alimentos
- Facultad de Ingeniería Química
- UNL
- Santa Fe
- Argentina
| | - Adriana R. Weisstaub
- Departamento de Bromatología y Nutrición
- Facultad de Farmacia y Bioquímica
- UBA
- Buenos Aires
- Argentina
| | - Angela Zuleta
- Departamento de Bromatología y Nutrición
- Facultad de Farmacia y Bioquímica
- UBA
- Buenos Aires
- Argentina
| | - Silvina R. Drago
- Instituto de Tecnología de Alimentos
- Facultad de Ingeniería Química
- UNL
- Santa Fe
- Argentina
| |
Collapse
|
18
|
Albarracín M, Talens P, Martínez-Navarrete N, González RJ, Drago SR. Physicochemical properties and structural characteristics of whole grain Oryza sativa L. with different treatments. FOOD SCI TECHNOL INT 2015; 22:333-42. [DOI: 10.1177/1082013215600078] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/11/2015] [Accepted: 07/14/2015] [Indexed: 11/17/2022]
Abstract
Physicochemical properties and structural characteristics of whole rice flours with different treatments (soaking, germination and extrusion cooking) were studied. Water solubility, water absorption, crystallinity, adsorption isotherms (BET and GAB models), and glass transition temperature of the samples were determined. Water solubility and water absorption were enhanced by extrusion cooking process (3.17–4.98 vs. 24.1–53.76 g/100 g and 2.77–3.05 vs. 4.46–7.04 ml/g, respectively), but crystallinity was decreased (30–33 vs. 4–16%). Adsorption isotherms showed that extruded samples exhibited higher equilibrium moisture content as compared with their corresponding non-extruded samples (5.0–19.2 vs. 4.0–16.1 g water/g solids). There were no changes in glass transition temperature values in the studied moisture range (3.8–16 g/100 g). These results allow the correct use of whole rice flours with different treatments in foods and also contributed to the knowledge of stabilization of the products.
Collapse
Affiliation(s)
- Micaela Albarracín
- Instituto de Tecnología de Alimentos, Facultad de Ingeniería Química, Universidad Nacional del Litoral, Santa Fe, Argentina
- Consejo Nacional de Investigaciones Científicas y Técnicas (CONICET), Argentina
| | - Pau Talens
- Departamento de Tecnología de Alimentos, Universitat Politècnica de València, Camino de Vera, Valencia, España
| | - Nuria Martínez-Navarrete
- Departamento de Tecnología de Alimentos, Universitat Politècnica de València, Camino de Vera, Valencia, España
| | - Rolando J González
- Instituto de Tecnología de Alimentos, Facultad de Ingeniería Química, Universidad Nacional del Litoral, Santa Fe, Argentina
| | - Silvina R Drago
- Instituto de Tecnología de Alimentos, Facultad de Ingeniería Química, Universidad Nacional del Litoral, Santa Fe, Argentina
- Consejo Nacional de Investigaciones Científicas y Técnicas (CONICET), Argentina
| |
Collapse
|