Development of fruit diseases of microbial origin during storage at treatment with antioxidant compositions

Встановлено, що досліджувані антиоксидантні композиції пригнічували розвиток епіфітних мікроорганізмів на поверхні плодів протягом зберігання. Було зафіксовано підвищення їх стрес-толерантності. Результати експерименту доводять зменшення рівня щодобових втрат від мікробіологічних захворювань у 2…3,5 разів. Найбільший позитивний ефект при зберіганні усіх видів плодів був отриманий при обробці композицією на основі дистинолу і лецитину

Elucidation of the mechanism that forms breadbaking properties of the spelt grain

UK: Теоретично обґрунтовано та експериментально підтверджено технологічні властивості зерна 16 сортів і ліній пшениці спельти. Проаналізовано відмінності між якістю хліба з борошна вищого сорту та обойного, показано актуальність диференційованого підходу до технологічних властивостей борошна для його виробництва. На основі досліджень фізико-хімічних, органолептичних показників хліба підтверджено можливість перспективного використання зерна пшениці спельти в технології хлібопекарської продукції для розширення асортименту і підвищення якості виробів. RU: Теоретически обоснованы и экспериментально подтверждены технологические свойства зерна 16 сортов и линий пшеницы спельты. Проанализированы различия между качеством хлеба из муки высшего сорта и обойной, показана актуальность дифференцированного подхода к технологическим свойствам муки для его производства. На основе исследований физико-химических, органолептических показателей хлеба подтверждена возможность перспективного использования зерна пшеницы спельты в технологии хлебопекарной продукции для расширения ассортимента и повышения качества изделий

Analysis Of Bakery Properties Of Grain Of New Varieties And Lines Of Wheat Spelts

There were studied technological properties of grain of different varieties and lines of wheat spelt. There were analyzed differences between the quality of bread of flour of the highest sort and wholemeal, demonstrated the topicality of the differentiated approach to technological properties of flour for its production, elucidated the possibility of using wholemeal of wheat spelt for producing bread of the increased biological value.It was experimentally confirmed that a value of gloss of the bread surface and its general assessment is influenced by the protein content in grain. The gluten content influences bread quality parameters a bit less. At the same time, the index of gluten deformation also influences the crust surface, size of pores, general assessment of the bread quality. Its quality is high in all studied samples. The highest general culinary mark is put to bread, obtained from flour of the variety Zorya of Ukraine, LPP 3132, lines NAK34/12-2 and TV 1100.Based on studied of organoleptic, physical-chemical parameters of bread, there was confirmed the possibility of the promising use of wheat spelt grain in the bakery technology for raising the quality of products and widening the assortment

Investigation of the Respiration Rate During Storage of Fruit Vegetables Under the Influence of Abiotic Factors

The aim of the work was to establish the influence of most important abiotic planting factors (temperature, precipitation quantity) on the respiratory rate of fruit vegetables at storage and also a possibility of correction of respiratory metabolism by post-harvest thermal processing by antioxidant compositions. Fruits of cucumbers of the hybrids Masha and Afina, bush pumpkins Kavili and Tamino, sweet pepper of the hybrids Nikita and Hercules, tomato of the varieties Novachok and Rio Grande Original were used for the studies. It was established, that the respiratory rate of pumpkin fruit vegetables is importantly influenced by the variety specificity. The respiratory level of pumpkin vegetables directly correlates with the sum of active temperatures of the period of fruits formation and reversibly – with precipitation and hydrothermal coefficient.The influence of the variety specificity for nightshade vegetables is leveled, and among meteorological planting conditions the important intense influence on the respiratory rate is realized by the sum of active temperatures of the period of fruits formation and ripening. Precipitation and hydrothermal coefficient have the important influence only on pepper fruits.It was established, that the use of post-harvest thermal processing by antioxidant compositions results in inhibition of respiratory processes in fruit vegetables at storage

Investigation of the respiration rate during storage of fruit vegetables under the influence of abiotic factors

The aim of the work was to establish the influence of most important abiotic planting factors (temperature, precipitation quantity) on the respiratory rate of fruit vegetables at storage and also a possibility of correction of respiratory metabolism by post-harvest thermal processing by antioxidant compositions. Fruits of cucumbers of the hybrids Masha and Afina, bush pumpkins Kavili and Tamino, sweet pepper of the hybrids Nikita and Hercules, tomato of the varieties Novachok and Rio Grande Original were used for the studies. It was established, that the respiratory rate of pumpkin fruit vegetables is importantly influenced by the variety specificity. The respiratory level of pumpkin vegetables directly correlates with the sum of active temperatures of the period of fruits formation and reversibly – with precipitation and hydrothermal coefficient. The influence of the variety specificity for nightshade vegetables is leveled, and among meteorological planting conditions the important intense influence on the respiratory rate is realized by the sum of active temperatures of the period of fruits formation and ripening. Precipitation and hydrothermal coefficient have the important influence only on pepper fruits. It was established, that the use of post-harvest thermal processing by antioxidant compositions results in inhibition of respiratory processes in fruit vegetables at storage

Development Of Recipes And Estimation Of Raw Material For Production Of Wheat Bread

The study of technological parameters of Midas wheat flour and possibility to use little-spread plants at wheat bread manufacturing was realized. Parameters and regimes for keeping and baking bread of new recipes were elaborated and selected. The elaborated method of bread manufacturing by new recipes relates to the field of agriculture and food industry and may be used at a laboratory baking of bread.There was experimentally grounded and introduced the change of a part of recipe quantity of wheat flour for dried and comminuted plants of Népeta mussinii L., Polymnia osotolysta L., Amaranthus tricolor L., Cosmos sulphureus L., Tanacetum parthenium L., Cyperus esculentus L., Physalis tomentous L. at baking bread. According to determined physical-chemical, organoleptic parameters of bread, a possibility of baking bread using plants was proved. The expedience of introducing vegetable additives of Népeta mussinii L., Polymnia osotolysta L., Amaranthus tricolor L., Tanacetum parthenium into wheat dough in the dose no more than 5 % to the flour mass; up to 10 % – Cosmos sulphureus L and up to 15 % – Cyperus esculentus L., Physalis tomentous L was proved. At these very dosages bread had an evenly colored crust, without breaks and cracks, elastic crumb, thin-walled porosity, expressed bread taste and pleasant smell of additives as opposite to other experimental samples

Development of recipes and estimation of raw material for production of wheat bread

The study of technological parameters of Midas wheat flour and possibility to use little-spread plants at wheat bread manufacturing was realized. Parameters and regimes for keeping and baking bread of new recipes were elaborated and selected. The elaborated method of bread manufacturing by new recipes relates to the field of agriculture and food industry and may be used at a laboratory baking of bread. There was experimentally grounded and introduced the change of a part of recipe quantity of wheat flour for dried and comminuted plants of Népeta mussinii L., Polymnia osotolysta L., Amaranthus tricolor L., Cosmos sulphureus L., Tanacetum parthenium L., Cyperus esculentus L., Physalis tomentous L. at baking bread. According to determined physical-chemical, organoleptic parameters of bread, a possibility of baking bread using plants was proved. The expedience of introducing vegetable additives of Népeta mussinii L., Polymnia osotolysta L., Amaranthus tricolor L., Tanacetum parthenium into wheat dough in the dose no more than 5 % to the flour mass; up to 10 % – Cosmos sulphureus L and up to 15 % – Cyperus esculentus L., Physalis tomentous L was proved. At these very dosages bread had an evenly colored crust, without breaks and cracks, elastic crumb, thin-walled porosity, expressed bread taste and pleasant smell of additives as opposite to other experimental samples

Substantiation of the choice of optimal concentrations of active ingredients of the antioxidant composition for fruit treatment before storage

UK: Розроблена антиоксидантна композиція на основі іонолу, диметилсульфоксиду та лецитину, застосування якої сприятиме подовженню терміну зберігання плодів з мінімальним рівнем що- добових втрат. Проведеною оптимізацією встановлено, що при зберіганні плодів яблуні та груші концентрація дистинолу повинна бути на рівні 0,041…0,042 %, концентрація лецитину – 2,9 %, при зберіганні плодів сливи відповідно: дистинолу – 0,022 %, лецитину – 3,4 %

Substantiation of the use of spice plants for enrichment of wheat bread

UK: Проведено дослідження можливості застосування малопоширених пряносмакових рослин під час виготовлення хліба пшеничного. Експериментально обґрунтовано та впроваджено заміну частини рецептурної кількості борошна на висушені і розмелені ефіроносні, технічні, пряно-смакові та овочеві рослини під час виготовлення хліба. За визначеними фізико-хімічними, органолептичними показниками хліба підтверджено можливість виготовлення хліба з додаванням рослин