Feasibility of commercial breadmaking using chickpea as an ingredient: Functional properties and potential health benefits

Unlocking the Nutraceutical Potential of Legumes and Their By-Products: Paving the Way for the Circular Economy in the Agri-Food Industry

Legumes, including beans, peas, chickpeas, and lentils, are cultivated worldwide and serve as important components of a balanced and nutritious diet. Each legume variety contains unique levels of protein, starch, fiber, lipids, minerals, and vitamins, with potential applications in various industries. By-products such as hulls, rich in bioactive compounds, offer promise for value-added utilization and health-focused product development. Various extraction methods are employed to enhance protein extraction rates from legume by-products, finding applications in various foods such as meat analogs, breads, and desserts. Moreover, essential fatty acids, carotenoids, tocols, and polyphenols are abundant in several residual fractions from legumes. These bioactive classes are linked to reduced incidence of cardiovascular diseases, chronic inflammation, some cancers, obesity, and type 2 diabetes, among other relevant health conditions. The present contribution provides a comprehensive review of the nutritional and bioactive composition of major legumes and their by-products. Additionally, the bioaccessibility and bioavailability aspects of legume consumption, as well as in vitro and in vivo evidence of their health effects are addressed.

The importance of selenium in food enrichment processes. A comprehensive review

Selenium is an essential element that determines the proper life functions of human and animal organisms. The content of selenium in food varies depending on the region and soil conditions. Therefore, the main source is a properly selected diet. However, in many countries, there are shortages of this element in the soil and local food. Too low an amount of this element in food can lead to many adverse changes in the body. The consequence of this may also be the occurrence of numerous potentially life-threatening diseases. Therefore, it is very important to properly introduce methods that condition the supplementation of the appropriate chemical form of this element, especially in areas with deficient selenium content. This review aims to summarize the published literature on the characterization of different types of selenium-enriched foods. At the same time, legal regulations and prospects for the future related to the production of food enriched with this element are presented. It should be noted that there are limitations and concerns with the production of such food due to the narrow safety range between the necessary and the toxic dose of this element. Therefore, selenium has been treated with special care for a very long time. For this reason, the presented mechanisms of production processes related to increasing the scale of selenium supplementation should be constantly monitored. Appropriate monitoring and development of the technological process for the production of selenium-enriched food is very important. Such food should ensure consumer safety and repeatability of the obtained product. Understanding the mechanisms and possibilities of selenium accumulation by plants and animals is one of the most important directions in the development of modern bromatology and the science of supplementation. This is particularly important in the case of rational nutrition and supplementing the human diet with an essential element such as selenium. Food technology is facing these challenges today.

Chemical and Biological Properties of Biochanin A and Its Pharmaceutical Applications

Biochanin A (BCA), an isoflavone derived from various plants such as chickpea, red clover and soybean, is attracting increasing attention and is considered to have applications in the development of pharmaceuticals and nutraceuticals due to its anti-inflammatory, anti-oxidant, anti-cancer and neuroprotective properties. To design optimised and targeted BCA formulations, on one hand there is a need for more in-depth studies on the biological functions of BCA. On the other hand, further studies on the chemical conformation, metabolic composition and bioavailability of BCA need to be conducted. This review highlights the various biological functions, extraction methods, metabolism, bioavailability, and application prospects of BCA. It is hoped that this review will provide a basis for understanding the mechanism, safety and toxicity of BCA and implementing the development of BCA formulations.

Nutritional and textural properties and antioxidant activity of breads prepared from immature, mature, germinated, fermented and black chickpea flours

BACKGROUND

Chickpea is a rich source of proteins with well-balanced amino acids, dietary fibers, vitamins, minerals and phytochemicals. In the present study, immature, mature, germinated, fermented and black chickpea flours at a 20% ratio were used in breadmaking to reduce the glycemic index and enhance nutritive value. The effects of chickpea flours on the physical, chemical and textural characteristics, as well as the antioxidant properties and in vitro glycemic index of bread were compared.

RESULTS

Compared to the control (100% wheat bread), the inclusion of chickpea flours at a 20% ratio generally showed greater ash, fat and protein contents in bread. The use of immature, germinated and fermented chickpea flours in bread elicited a lower phytic acid concentration than that of bread containing mature and black chickpea flours. On the other hand, the inclusion of immature and germinated chickpea flours presented the highest total phenolic content in bread. Moreover, in vitro glycemic index values of loaves made with chickpea flours were markedly lower (at least 11%) compared to the control. The specific volume values of bread samples formulated with chickpea flours (except for fermented chickpea flour) were similar (P > 0.05) to each other. Bread samples containing immature and germinated chickpea flours exhibited lower hardness and chewiness than those of other samples containing chickpea flours.

CONCLUSION

The findings showed that immature, germinated and black chickpea flours are a good alternative to mature chickpea flour with respect to producing healthy bread. © 2022 Society of Chemical Industry.