UDC 664.784.8.03 (574)
DEVELOPMENT ANTIOXIDANT ACTIVITY INCREASED FOOD PRODUCTS
Nabiyeva Zh.S., PhD, Kizatova M.Zh., d.t.s.
Almaty Technological University, Almaty, [email protected]
Nowadays, the majority of the population, even in developed countries, suffering from the consequences associated with a deficiency in the diet full of protein, dietary fiber, vitamins, calcium, iron, iodine and other essential nutrients.
According to data of Statistics Agency of the Republic of Kazakhstan, 35- 40% of the population lives in areas of ecological trouble. With the proportion of dietary products is 0.13%, while the share of fortified flour products - 0.33% [1]. In the structure of food of the population there is a shortage of essential biologically active substances, dietary fiber. At the same time, the population of the country there is a need to unique Kazakh food directional with low cost.
Antioxidant activity - an extremely important factor that can reduce the impact of a variety of negative factors - bad environment, air and water pollution, UV radiation, extreme temperatures, the action of pathogenic microorganisms, stress, etc.
For human risk factors - smoking, poor diet, stress. Reduced antioxidant status of the body can lower the immune system, and lead to the development of many pathological processes that cause premature aging. Under the action of antioxidants interrupted chain of oxidative reactions that damage cells [2-8].
In this regard, the problem of developing long-tern storage products with enhanced antioxidant activity using corn is topical.
In the Republic of Kazakhstan focuses on increasing grain production of maize, which is the gross harvest of today more than 1000 tons, including 68% of the total production comes from the Almaty region.
In this regard, the Almaty Technological University conducted research to develop foods with high antioxidant activity, based on highly nutritious corn domestic breeding.
Problem solving production from germinated legume crops studied by scientists abroad, the Republic of Kazakhstan: Wigmor A., Kazakov E.D., Kozmina N.S., Romanov A.S., Shaskolskyi V.V. Shaskolskaya N.D., Shatalova G.S., Kulazhanov T.K., Vitavskaya A.V., Iztaev A.I., Kizatova M.Zh., Tnymbaeva B.T.
and etc.
The influence of the modes of germination changes in the concentration of antioxidants have been studied for the first time and is of great scientific and practical interest.
The thesis is performed as part of the innovation grant for 2012-2014, the National Agency for Technological Development of the Republic of Kazakhstan on the project number 471 on "Development and implementation of innovative long- storage therapeutic and prophylactic purposes based on domestic raw materials."
For prospective studies were selected sprouted corn hybrids with increased antioxidant and biological activity as a key component in the development of long- tern storage products.
The aim of the research is to develop products with high antioxidant activity directional long-term storagebased on corn sprouts.
Scientific novelty of the research:
- determined the antioxidant activity of corn before and after germination;
- Studied indicators of quality of raw materials before and after treatment processes;
- Optimal germination modes based on experimental analysis and mathematical processing of the results of research to improve the antioxidant activity and biological value of corn;
- The compounding long-term storage products based on corn germinated and biologically valuable plant components;
- On the basis of changes in the number of antioxidants sets deadlines for safe storage of products developed in the laboratory;
- First time determined the composition of natural antioxidants and phytosterols in the initial sprouts of corn, causing its high biological value and safety;
- Held to develop experimental batches of products developed under production conditions on the LP SPC "Ekofud", LLP FC "ROMAT" and the terms of their safe storage;
- developed the normative document for new types of products.
Field of application. The developed long-term storage products - biotalkans
"Antidiabet", "For improving vision", "For the prevention of cardiovascular disease", crispy bread "For schoolchildren", flavor spice "Densaulyk", hematogen new generation can be used as directional products and wide consumption of different group of the population.
Technologies developed food fortification useful substances can be used at factories producing national food concentrates, baby food, to enrich the diet working in hazardous working conditions and living in environmentally disadvantaged areas.
References
1 Набиева Ж.С., Кизатова М.Ж., Витавская А.В. Антиоксидантная активность растительного сырья как показатель потребительских свойств продуктов питания нового поколения //Тез. «Технические науки – от теории к практике»: материалы IХ Международной заочной научно-практической конференции.- Новосибирск, 2012.- С. 101-106.
2 Birben E ., Sahiner U.M., Sackesen C., Erzurum S., Kalaуci O. Oхidative stress and antioхidant defense //World Allergу Organization Journal.- 2012.- Vol.5,
№9.- P. 9-19.
3 Haddad E.H., Gaban-Chong N., Oda K., Sabaté J. Effect of a walnut meal on postprandial oxidative stress and antioxidants in healthy individuals //Nutrition Journal.- 2014. - Vol.13, №1.- Р. 4.
4 Li X.Y., Gilmour P.S., Donaldson K., MacNee W. Free radical activitу and pro-inflammatorу effects of particulate air pollution (PM10) in vivo and in vitro//
Thoraх. - 1996. – Vol.51, №12. – P. 1216-1222.
5 Parasuraman S., Maithili K.S Antioхidant and drug metabolism// Free Radicals and Antioхidants.- 2014. – Vol.4 , №1.– P. 1-2.
6 Etsuo N. Do free radicals plaу causal role in atherosclerosis? Low densitу lipoprotein oхidation and vitamin E revisited //Journal of Clinical Biochemistrу and Nutrition. - 2011. – Vol.48, №1. – P. 3-7.
7 Jirovetz L., Buchbauer G., Stoilova I., Krastanov A., Stoyanova A., Schmidt E. Spice plants: chemical composition and antioxidant properties of Pimenta Lindl. essential oils, part 1: Pimenta dioica (L.) Merr. leaf oil from Jamaica //Nutrition-Vienna-. – 2007. – Vol. 31, №2. – P. 55-62.
8 Jirovetz L., Buchbauer G., Stoilova I., Krastanov A., Stoyanova A., Schmidt E. Spice plants: Chemical composition and antioxidant properties of Pimenta Lindl. essential oils, part 2: Pimenta racemosa (Mill.) JW Moore leaf oil from Jamaica //Nutrition-Vienna-. – 2007. – Vol. 31, №7/8. – P. 293-300.
