DEVELOPMENT OF TECHNOLOGY OF BREAD WITH ENHANCED NUTRITIONAL VALUE WITH THE ADDITION OF WHOLE-GROUND SAFFLOWER SEEDS

2019 ◽  
Author(s):  
В.С. КУЦЕНКОВА ◽  
Н.В. НЕПОВИННЫХ ◽  
В.С. ГРИНЁВ ◽  
Е.В. ЛЮБУНЬ ◽  
А.А. ШИРОКОВ ◽  
...  
Keyword(s):  
Amino Acids ◽  
Fatty Acids ◽  
Polyunsaturated Fatty Acids ◽  
Production Process ◽  
Wheat Flour ◽  
Nutritional Value ◽  
Raw Materials ◽  
Essential Amino Acids ◽  
Bakery Products ◽  
Group B

Исследованы показатели качества и пищевой ценности хлеба с добавкой цельносмолотых семян сафлора (ЦСС). Хлеб вырабатывали согласно ГОСТ 2784288 на основе муки пшеничной, дрожжей, воды, сахара, соли, но вносили ЦСС в сухом виде взамен 10 пшеничной муки. Установлено, что потребление 100 г обогащенных хлебобулочных изделий обеспечит удовлетворение суточной потребности, : в белке на 11 жире, содержащем повышенное количество полиненасыщенных жирных кислот, на 4,5 углеводах на 13 пищевых волокнах на 19 минеральных веществах на 1,59,5 витаминах группы В на 6,810,9 незаменимых аминокислотах на 218. Показано, что использование измельченных семян сафлора в рецептуре хлебобулочных изделий способствует повышению их пищевой ценности за счет внесения незаменимых полиненасыщенных жирных кислот омега3 (1), омега6 (28), омега9 (4,8). Энергетическая ценность готового изделия составляет 246,8 ккал (1031,6 кДж). Разработана рецептура хлеба повышенной пищевой ценности с добавкой ЦСС. Отработаны параметры процесса производства. Показано, что добавка нетрадиционного вида сырья цельносмолотых семян сафлора позволяет улучшить органолептические и физикохимические показатели хлеба, повысить его пищевую ценность. Indicators of quality and nutritional value of bread with the addition of wholeground safflower seeds were investigated. Bread is produced according to GOST 2784288 on the basis of wheat flour, yeast, water, sugar, salt, but with the addition of wholeground safflower seeds in dry form instead of 10 wheat flour. It was found that the consumption of 100 g of enriched bakery products will ensure the satisfaction of daily needs, : in protein for 11 fat containing an increased amount of polyunsaturated fatty acids, for 4,5 carbohydrates for 13 dietary fiber for 19 minerals for 1,59,5 vitamins of group B for 6,810,9 essential amino acids for 218. It is shown that the use of crushed safflower seeds in the formulation of bakery products increases their nutritional value by introducing essential polyunsaturated fatty acids omega3 (1), omega6 (28), omega9 (4,8). The energy value of the finished product is 246,8 kcal (1031,6 kJ). The formulation of high nutritional value bread with the addition of wholeground safflower seeds is developed. Parameters of the production process worked out. It is shown that the use of additives of nontraditional raw materials wholeground safflower seeds can improve the organoleptic and physicalchemical characteristics of bread, increase its nutritional value.

scholarly journals Chemical Composition, Nutritional Value, and Safety of Cooked Female Chaceon Maritae from Namibe (Angola)

Foods ◽  
2019 ◽  
Vol 8 (7) ◽  
pp. 227 ◽  
Author(s):  
Celso Manuel Cristovão Mandume ◽  
Narcisa M. Bandarra ◽  
Joana Raimundo ◽  
Helena Maria Lourenço ◽  
Susana Gonçalves ◽  
...  
Keyword(s):  
Fatty Acids ◽  
Chemical Composition ◽  
Polyunsaturated Fatty Acids ◽  
Nutritional Value ◽  
Saturated Fatty Acids ◽  
Essential Amino Acids ◽  
Essential Elements ◽  
Edible Tissues ◽  
Amino Acid Profiles ◽  
Cadmium Lead

Despite being highly appreciated and consumed, the nutritional value of Chaceon maritae from Namibe (Angola) had never been studied. In the present work, edible tissues (muscle, ovaries, and hepatopancreas) of boiled female C. maritae caught off Namibe coast in two distinct seasons were analyzed in terms of proximate chemical composition (fat, ash, protein, and moisture), fatty acid and amino acid profiles, cholesterol, essential minerals (macro and trace) and toxic elements. Results showed that, in both seasons, C. maritae muscle was a valuable source of protein, essential amino acids, polyunsaturated fatty acids, and essential elements, especially zinc, selenium, iodine, and copper. Ovaries and hepatopancreas are also good sources of protein, but were richer in fat, particularly when caught in October. Ovarian fat is rich in polyunsaturated fatty acids and that of hepatopancreas has higher values of monounsaturated and saturated fatty acids. Hepatopancreas and ovaries are also good sources of copper and, especially ovaries, of zinc. Moreover, in both seasons, all the edible tissues of C. maritae analyzed presented very low contents of heavy metals (mercury, cadmium, lead, and arsenic).

scholarly journals Quantification of Phytochemicals from CommercialSpirulinaProducts and Their Antioxidant Activities

2016 ◽  
Vol 2016 ◽  
pp. 1-13 ◽  
Author(s):  
Naif Abdullah Al-Dhabi ◽  
Mariadhas Valan Arasu
Keyword(s):  
Amino Acids ◽  
Fatty Acids ◽  
Polyunsaturated Fatty Acids ◽  
Free Amino Acids ◽  
Free Amino ◽  
High Performance ◽  
Antioxidant Activities ◽  
Analytical Techniques ◽  
Essential Amino Acids

The present study aimed to profile the polyunsaturated fatty acids, sugars, free amino acids, and polyphenols in 37 varieties ofSpirulinacommonly available in the market using gas chromatography and high performance liquid chromatography. In addition, the biological potentials of theSpirulinasamples were evaluated by analysing thein vitroantioxidant activities using various analytical techniques. The analyses revealed the presence of 13 polyunsaturated fatty acids, 18 amino acids, 7 sugars, and polyphenols. The polyunsaturated fatty acids contents were varied betweenSpirulinasamples. The total polyunsaturated fatty acids amount was 4.25 mg/100 g, and the average among of sapienic acid detected was 2.25 mg/100 g, which was followed by linoleic acid (16.7%) andγ-linolenic acid (14%). Among the 7 sugars, the hexose levels were the highest (73.85%). The total amino acids contents ranged from 11.49 to 56.14 mg/100 g, and the individual essential amino acids accounted for 17% to 39.18%. The “natural” tablets exhibited the highest polyphenols levels (24 mg/g). All of theSpirulinasamples expressed dose-dependent antioxidant activities. The polyunsaturated fatty acids, sugars, free amino acids, and polyphenols contents varied widely, and the variations in these compounds between theSpirulinasamples were significant.

scholarly journals RESULTS OF SCREENING ASSESSMENT OF NUTRITIONAL VALUE AND AMINO ACIDS CONTENT IN THE INDUSTRIAL WORKERS DIET

2019 ◽  
pp. 40-43
Author(s):  
T.V. Mazhaeva ◽  
S.E. Dubenko
Keyword(s):  
Amino Acids ◽  
Nutritional Value ◽  
Protein Quality ◽  
Raw Materials ◽  
Amino Acid Content ◽  
Essential Amino Acids ◽  
Toxic Substances ◽  
Industrial Workers ◽  
Regulatory Requirements ◽  
Laboratory Methods

To decrease the toxic effects of xenobiotics on healthy workers in healthful and dietary meals, it’s important to consider not only the proper diet intake of macro- and micronutrients, but protein quality in terms of essential amino acids. A study was conducted to evaluate nutritional value and amino acids content in the industrial workers diets of two metallurgical enterprises by calculation and laboratory methods. We found that set of healthful and dietary meals at the calculation stage do not comply with regulatory requirements for fats and carbohydrates by 34 and 16 percent, respectively. According to laboratory tests, from 57 to 68 percent of sets of healthful and dietary meals do not comply with regulatory requirements for proteins, fats and carbohydrates. The discrepancy in the data on the amount of determined nutrients between the calculated and laboratory methods may be due to calculation errors, shortage and quality of raw materials, as well as a limitation of methods for determining fat and carbohydrates. With a set of healthful and dietary meals workers can satisfy the almost daily requirement for the corresponding energy expenditures for some amino acids, however, the required amount of these amino acids in workers in contact with heavy metals has not been established. It has also been found that in diets of healthful and dietary meals, the ratio of tryptophan / lysine / methionine + cystine is violated towards an excess of tryptophan, whose deamination products are highly toxic. It is necessary to continue further investigation of ready-made diets of healthful and dietary meals for nutritional value and amino acid content in order to identify factors affecting the discrepancy within research results between calculation and laboratory methods, as well as establish adequate norms for amino acids intake in workers exposed to toxic substances.

scholarly journals OPTIMIZATION OF THE COMPOSITION AND PROPERTIES OF BAKERY PRODUCTS

2020 ◽  
Vol 20 (3) ◽  
pp. 28-33
Author(s):  
О. Lakiza ◽  
L. Rudnіeva ◽  
V. Vinogradova
Keyword(s):  
Fatty Acids ◽  
Unsaturated Fatty Acids ◽  
Raw Materials ◽  
Essential Amino Acids ◽  
Caloric Content ◽  
Total Production ◽  
Bakery Products ◽  
Technological Parameters ◽  
Flaxseed Meal ◽  
Confectionery Products

The article is devoted to the study of the properties of bakery products, in particular the choice of the optimal concentration of flaxseed cake in baguettes in order to ensure maximum caloric content. It is known that bakery products are necessary for a person to ensure his health and ability to work. The range of food products, in particular bakery products, is constantly growing. The analysis of the range of bakery products showed that the market is experiencing a shortage of flour products for dietary, therapeutic and prophylactic and special purposes for different groups, and their share in total production does not exceed 1-2%. The problem of food production is becoming more complicated and exacerbated by increasing consumption, declining natural resources of food raw materials and the presence of specific anti-nutrients. The article describes the characteristics of anticancer substances in food, which belong to the groups of hytosterols and lignans. The article presents the results of optimizing the composition and properties of wheat baguettes with the addition of linencake, flaxseed meal. The recipe of bread with the inclusion of linen cake in the amount of 1 to 15% was developed. The nutritionalvalue and caloric content of bread are calculated, its characteristics are given according to the main organoleptic indicators of quality (product surface, color and thickness of the crust, as well as the condition of the crumb). The effect of the percentage of flaxseedmeal on the moisture and acidity of bread samples was studied. It is established that with the increase of the content of flaxseed mealthe protein content increases, the carbohydrate content decreases, the fat content and the amount of unsaturated fatty acids increase.As the content of linen cake in bread increases, the amount of unsaturated fatty acids increases and its caloric content decreases, andits nutritional value increases. The use of flax seeds and products of their processing in the formulation of bakery and confectionery products can increase their biological value and physiological efficiency due to the content of anticancer substances, fibers, micro- and microelements, proteins and essential amino acids. Trial laboratory baking of baguettes showed that the optimal content of linen cake is 5% by weight of wheat flour, which allows you to get bread that meets the standards and does not require changes in technological parameters, which are set for the product without additives.

scholarly journals Assortment of pumpkin (Cucurbita pepo L.) of Belarusian selection for the production of pumpkin oil

2020 ◽  
pp. 41-46
Author(s):  
A. Ya. Khleborodov ◽  
I. M. Pochitskaya ◽  
O. S. Provotorova ◽  
P. A. Skripkovich
Keyword(s):  
Amino Acids ◽  
Fatty Acids ◽  
Raw Materials ◽  
Essential Amino Acids ◽  
Pumpkin Seed ◽  
Wide Range ◽  
Pumpkin Seeds ◽  
Pharmaceutical Industries ◽  
Pumpkin Seed Oil ◽  
Seed Yields

Relevance and methods. Pumpkin fruits and seeds are valuable raw materials for the food and pharmaceutical industries. Of particular value are pumpkin seeds, from which oil and protein products are obtained. The purpose of our research is to identify the best breeding samples of pumpkin in terms of seed yield and pumpkin oil and to study their biochemical composition. The evaluation of 12 samples of pumpkin was carried out according to the main economic and biological characteristics. Results. According to the yield of seeds and the yield of pumpkin oil, the following samples were distinguished: Delta, Golosemyanno-kustovaya, Line 2-3, Line 2-5. The biochemical composition of seed samples with high seed yields was studied in terms of the content of proteins, fats, carbohydrates, amino acids, fatty acids, vitamins and minerals. A biochemical analysis of pumpkin seed oil for fatty acids, sterols and minerals was carried out. Seeds of hard-barked pumpkin of Belarusian selection are sources of high protein content (34-35%) with a wide range of essential amino acids, fats (43-45.8%), unsaturated and saturated fatty acids, as well as carbohydrates (9.6-11.9%) , a number of vitamins, macro- and microelements.

scholarly journals Chemical Characterization of Brown and Red Seaweed from Southern Peru, a Sustainable Source of Bioactive and Nutraceutical Compounds

Agronomy ◽  
2021 ◽  
Vol 11 (8) ◽  
pp. 1669
Author(s):  
Yesica Vilcanqui ◽  
Luis Omar Mamani-Apaza ◽  
Marcos Flores ◽  
Jaime Ortiz-Viedma ◽  
Nalda Romero ◽  
...  
Keyword(s):  
Amino Acids ◽  
Fatty Acids ◽  
Bioactive Compounds ◽  
Raw Materials ◽  
Chemical Characterization ◽  
Dry Weight ◽  
Essential Amino Acids ◽  
Toxic Heavy Metals ◽  
Nutraceutical Compounds ◽  
Species Type

The southern coast of Peru presents a wide diversity of seaweed, which could be used as a new sustainable source of nutritional and bioactive compounds. For the first time, we chemically characterized two species of brown (Macrocystis pyrifera) and red (Chondracanthus chamissoi) Peruvian seaweed. Both species contained significant amounts of proteins (5–12%), lipids (0.16–0.74%), carbohydrates (43.29–62.65%) and minerals (1300–1800 mg kg−1 dw: dry weight). However, the profiles of amino acids, fatty acids and minerals were highly dependent on species type. C. chamissoi had a higher content of essential amino acids and minerals than M. pyrifera (170% and 45%, respectively), while the presence of polyunsaturated fatty acids (ω 6) as well as the content of tocopherols was higher in M. pyrifera (15.77 g 100 g−1 and 2.37 μg 100 g−1, respectively). Additionally, both species presented significant concentrations of total polyphenols (39–59 mg GAE g−1) and a high antioxidant capacity (67–98 µM TE g−1). Although M. pyrifera and C. chamissoi seem to be excellent raw materials for the food and nutraceutical industry, both species contained toxic heavy metals (cadmium: Cd and nickel: Ni) which could affect the safety of their direct use. Therefore, new separation strategies that allow the selective recovery of nutrients and bioactive compounds from Peruvian seaweed are required.

Microalgae as healthy ingredients for functional food: a review

2017 ◽  
Vol 8 (8) ◽  
pp. 2672-2685 ◽  
Author(s):  
J. Matos ◽  
C. Cardoso ◽  
N. M. Bandarra ◽  
C. Afonso
Keyword(s):  
Amino Acids ◽  
Fatty Acids ◽  
Polyunsaturated Fatty Acids ◽  
Bioactive Compounds ◽  
Functional Food ◽  
Essential Amino Acids ◽  
Natural Sources

Microalgae are very interesting and valuable natural sources of highly valuable bioactive compounds, such as vitamins, essential amino acids, polyunsaturated fatty acids, minerals, carotenoids, enzymes and fibre.

scholarly journals Use of chickpea flour in food production

2021 ◽  
Vol 845 (1) ◽  
pp. 012120
Author(s):  
E S Taranova ◽  
E A Zenina ◽  
A G Mel’nikov ◽  
T E Kryuchkova ◽  
E A Skorokhodov ◽  
...  
Keyword(s):  
Amino Acids ◽  
Wheat Flour ◽  
Raw Materials ◽  
Essential Amino Acids ◽  
Climatic Conditions ◽  
Wheat Bread ◽  
Plant Raw Materials ◽  
Chickpea Flour ◽  
Organoleptic Characteristics ◽  
Volgograd Region

Abstract Currently, the production of special varieties of bread and bakery products using non-traditional plant raw materials is relevant. The article presents the results of studies on the introduction of chickpea flour into the recipe of wheat bread. Chickpea is a crop that is adapted to vegetation in unfavorable soil and climatic conditions of the Volgograd region. Chickpeas are high in protein (up to 32%) and fat (8%), while the amount of carbohydrates is insignificant (up to 5%). In the laboratory, test baking of bread was carried out using the following options: wheat bread (control) and wheat-chickpea bread. Chickpea flour was added to wheat flour in the amount of 5, 10, 15 and 20%. Before baking, a study of wheat flour and mixtures of wheat flour with chickpea was carried out for the content and quality of crude gluten. The addition of chickpea flour has been found to reduce the amount of wet gluten, but not to decrease its quality group. After test baking, the volume of the bread was measured and the organoleptic characteristics were determined. It was found that the addition of chickpea flour leads to a decrease in the volume of the finished product. The bread with the addition of chickpea flour differed from the control variant in the color of the crust and crumb. The pulp was denser and finer. The taste and smell of chickpea were felt only in the variants with the addition of 15 and 20% chickpea flour. The addition of chickpea flour contributed to the enrichment of wheat bread with essential amino acids. With the consumption of 300 g of bread containing 80% wheat and 20% chickpea flour, the daily requirement of the human body for essential amino acids would be satisfied by 48.8%.

scholarly journals Nutritional, microbial and sensory quality evaluation of fermented Puntius sophore Hamilton, 1822 (Puthi shidal) marketed in North-east India

2018 ◽  
Vol 10 (1) ◽  
pp. 316-322
Author(s):  
Bipul Kumar Kakati ◽  
Pranjyoti Sarma ◽  
Sarifuddin Ahmed ◽  
Umesh Ch. Goswami
Keyword(s):  
Amino Acids ◽  
Fatty Acids ◽  
Oleic Acid ◽  
Polyunsaturated Fatty Acids ◽  
Saturated Fatty Acids ◽  
Essential Amino Acids ◽  
Plate Count ◽  
Protein Nitrogen ◽  
North East India ◽  
North East

Biochemical, microbiological and sensory qualities of Puthi shidal from the markets of North-east India were studied. Puthi shidal was found as a good source of protein (38.35%). Its pH and moisture content was found to be 6.1 and 33.44%, respectively. It was rich in lysine (11.8±1.9 g 100g-1 ) among essential amino acids, whereas glutamic acid was the highest (21.4±3.6 g 100g-1 ) in non-essential amino acids group. The major saturated fatty acids were palmitic acid (14.0±1.5 mole %) and stearic acid (17.0±2.3 mole %). The oleic acid (19.1±1.5 mole%) was the prominent monounsaturated fatty acid. The dominant polyunsaturated fatty acids were of the n-6 series. The major polyunsaturated fatty acids (PUFA) found chiefly in linoleic acid (11.0±1.4 mole %) in the sample. The microbial load (log cfu/g) of Puthi Shidal comprised of total plate count (5.4±0.35), Staphylococcus aureus (2.4±0.30) and Streptococcus spp. (1.1±0.1), indicating unhygienic handling practices during preparation and storage. The physicochemical analysis i.e. total volatile base nitrogen (TVB-N) (116.20 mg%), non protein nitrogen (NPN) (2.50%), peroxide value (PV) (39.12 milliequivalent O2/g of fat), free fatty acids (FFA) (64.50% as oleic acid) and overall acceptability (6.9±0.59) revealed that the product was of acceptable quality. Though the product was found to have high nutritional value, strict hygienic measures should be adopted right from the preparation of raw materials, processing methods and during storage, in order to safeguard the health of the consumers.

scholarly journals Communicating the nutritional value of sugar in Drosophila

2018 ◽  
Vol 115 (12) ◽  
pp. E2829-E2838 ◽  
Author(s):  
Farhan Abu ◽  
Justin G. Wang ◽  
Yangkyun Oh ◽  
Jingjing Deng ◽  
Thomas A. Neubert ◽  
...  
Keyword(s):  
Amino Acids ◽  
Fatty Acids ◽  
Real Time ◽  
Olfactory System ◽  
Nutritional Value ◽  
Essential Amino Acids ◽  
Wild Type ◽  
Correlation Analyses

Sweet-insensitive Drosophila mutants are unable to readily identify sugar. In presence of wild-type (WT) flies, however, these mutant flies demonstrated a marked increase in their preference for nutritive sugar. Real-time recordings of starved WT flies revealed that these flies discharge a drop from their gut end after consuming nutritive sugars, but not nonnutritive sugars. We proposed that the drop may contain a molecule(s) named calorie-induced secreted factor (CIF), which serves as a signal to inform other flies about its nutritional value. Consistent with this, we observed a robust preference of flies for nutritive sugar containing CIF over nutritive sugar without CIF. Feeding appears to be a prerequisite for the release of CIF, given that fed flies did not produce it. Additionally, correlation analyses and pharmacological approaches suggest that the nutritional value, rather than the taste, of the consumed sugar correlates strongly with the amount (or intensity) of the released CIF. We observed that the release of this attractant signal requires the consumption of macronutrients, specifically nutritive sugars and l-enantiomer essential amino acids (l-eAAs), but it is negligibly released when flies are fed nonnutritive sugars, unnatural d-enantiomer essential amino acids (d-eAAs), fatty acids, alcohol, or salts. Finally, CIF (i) is not detected by the olfactory system, (ii) is not influenced by the sex of the fly, and (iii) is not limited to one species of Drosophila.

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