Enrichment of gluten-free cereal bars based on expanded grain with functional ingredients of secondary products processed from black currant berries

Q3 Medicine
S. Urubkov, N. V. Myasishcheva
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引用次数: 0

Abstract

Objective. To study the influence of functional components of the chemical composition of secondary products processed from black currant berries on the nutritional value of gluten-free cereal bars based on expanded grain and to establish the possibility of satisfying the daily requirements of vitamin C, bioflavonoids, dietary fiber, including pectin, in children when using them. Materials and methods. The objects of the study were expanded grains of millet, rice, buckwheat, amaranth, quinoa, as well as the powder obtained from black currant pomace. When studying the content of substances that determine the nutritional and biological value of black currant pomace powder, standard research methods were used. The nutritional value of gluten-free cereal bars was estimated by the calculation method. Results. The chemical composition of black currant pomace powder was studied. It was found that it contains a large amount of ascorbic acid (139.2 mg/100g) and bioflavonoids: anthocyanins (1381.1 mg/100 g), leuco-anthocyanins (864.9 mg/100 g), and catechins (739.4 mg/100 g). It is characterized by a high ratio of sugars and acids (4), as well as a high content of pectin substances and fiber (11.5 and 10.7%, respectively). The calculation of nutritional value showed that the addition of black currant pomace powder in the recipe of gluten-free cereal bars in an amount of 3.5% or more at the consumption of 100 g of the finished product can cover the daily requirements of children in bioflavonoids and dietary fiber, and an amount from 7.0% of the recipe allows to get a product enriched with vitamin C. Conclusion. The calculations of daily requirements performed in this study indicate the prospects of using black currant pomace powder as an enriching additive in specialized products for children over 3 years of age with gluten intolerance. Key words: gluten-free foods, children, cereal bars, gluten intolerance, expanded grain, black currant powder, biologically active substances
以膨化谷物为基础,以黑加仑子浆果加工的二次产品为功能成分,强化无谷蛋白谷物棒
目标。研究黑加仑浆果加工二次产品化学成分的功能成分对以膨化谷物为基础的无麸质谷物棒的营养价值的影响,并确定在使用它们时满足儿童每日所需的维生素C、生物类黄酮、膳食纤维(包括果胶)的可能性。材料和方法。研究对象是小米、大米、荞麦、苋菜、藜麦的膨化粒,以及从黑加仑渣中获得的粉末。在研究黑加仑渣粉中决定其营养和生物学价值的物质含量时,采用了标准的研究方法。采用计算方法对无谷蛋白谷物棒的营养价值进行了估算。结果。对黑加仑渣粉的化学成分进行了研究。结果表明,其含有大量的抗坏血酸(139.2 mg/100g)和生物类黄酮:花青素(1381.1 mg/100g)、白花青素(864.9 mg/100g)和儿茶素(739.4 mg/100g),具有糖酸比高(4)、果胶物质和纤维含量高(分别为11.5%和10.7%)的特点。营养价值计算表明,在无麸质谷物棒配方中,每100 g成品中添加3.5%及以上的黑加仑渣粉,可满足儿童每日对生物黄酮和膳食纤维的需求,配方中添加7.0%的黑加仑渣粉,可获得富含维生素c的产品。本研究中进行的每日需取量计算表明,在针对3岁以上麸质不耐症儿童的专用产品中,使用黑加仑果渣粉作为强化添加剂是有前景的。关键词:无麸质食品,儿童,谷物棒,麸质不耐症,膨化谷物,黑加仑粉,生物活性物质
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来源期刊
Voprosy Detskoi Dietologii
Voprosy Detskoi Dietologii Medicine-Pediatrics, Perinatology and Child Health
CiteScore
1.20
自引率
0.00%
发文量
17
期刊介绍: The scientific journal Voprosy Detskoi Dietologii is included in the Scopus database. Publisher country is RU. The main subject areas of published articles are Food Science, Pediatrics, Perinatology, and Child Health, Nutrition and Dietetics, Клиническая медицина.
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