scholarly journals Evaluation of different methods of control of quality of grain raw materials

2020 ◽  
Vol 22 (97) ◽  
pp. 39-42
Author(s):  
G. V. Kushnir ◽  
I. I. Zraylo ◽  
T. R. Levytskyy ◽  
B. V. Gutyj ◽  
G. Y. Fedor ◽  
...  
Keyword(s):  
Research Methods ◽  
Crude Protein ◽  
High Efficiency ◽  
Raw Materials ◽  
Agrarian Economy ◽  
Technical Developments ◽  
The Difference ◽  
Barley Grains ◽  
Corn Grains

The article highlights the need of the control of the quality of grain raw materials, because the increasing of the competitiveness of the grain industry is one of the leading in the national agrarian economy of Ukraine and largely its determines the place in the global agrarian market. In competition, only those enterprises retain and improve their position in the market, which consistently work to support and improve the quality of the products according to the important indicators for consumers. The main indicators of the grain quality are: protein content, and also humidity, smell, impurities, crude fat, ash content, etc. Todays, domestic enterprises introduce into the manufacturing the unique scientific and technical developments, which allow quickly and qualitatively conduct the research of raw materials and finished products. However, sometimes when controlling grain raw materials on such enterprises where the modern (spectrometric) research methods are used, some physico-chemical parameters do not coincide with the normative (arbitration) research methods. Therefore, in a comparative aspect were investigated samples of soybean, corn, barley and rapeseed by some qualitative indicators, such as humidity, crude protein and fat. By comparing two methods, it was found out that in the soybean and corn samples, both the arbitrage and the spectrometric methods were almost identical. In some rapeseed and barley samples, the difference between the same samples was small and was not more than 4.8 %. In determining the crude protein in the same samples in soybeans, the difference was from 0.9 to 5.1 %, corn grains – 2.6–5.6 %, barley grains – 0.9 to 5.8 %, rapeseed – 1.4–9.8 %. In determining the fat content of identical samples in soybeans, the difference was small and ranged from 3.8–6.2 %, corn grains 2.6–4.8 %, barley grains – 4.2–6.4 %, seeds rapeseed – 7.1–11.6 %. In the conducted interlaboratory researchers, in determining moisture, crude protein and fat in grain and oil raw materials, by both arbitration and spectrometric methods it was found out, that the results of the studies were within the statistically probable error, which indicate on the high efficiency the last one. In addition, the values of qualitative indicators of the researches samples responses the requirements of regulatory documents.

EVALUATION OF QUALITY OF POULTRY FEEDS SOLD IN KATSINA METROPOLIS, KATSINA STATE, NIGERIA

2021 ◽  
Vol 5 (1) ◽  
pp. 601-607
Author(s):  
A. U. Uduma ◽  
Joseph Akumah Ojogba ◽  
O. E. Okafor
Keyword(s):  
Standard Deviation ◽  
Crude Protein ◽  
Proximate Analysis ◽  
Crude Protein Content ◽  
Poultry Feeds ◽  
Crude Fiber Content ◽  
Percent Moisture ◽  
The Mean ◽  
The Difference

In Katsina metropolitan, a variety of poultry feeds are available, and the quality and standards of these feeds are critical for the production of eggs and meat. As a result, the quality of selected chicken feeds sold in Katsina metropolitan was assessed by performing proximate analysis using AOAC methodology. Super starter, grower concentrate, broiler finisher, broiler starter, broiler super starter, layer mesh, grower mesh, and layer concentrate were among the samples used. The percentage mean to standard deviation was used to express the findings. The crude protein content of the diets studied ranged from 0.46 ± 0.00 percent to, 8.24± 0.02 percent, ash content 6.31± 0.01 percent – 33.30± 0.04 percent, crude fiber content 1.03 ±0.00 percent – 3.21± 0.00 percent, lipid content 0.11± 0.00 percent, 2.30 ±0.00 percent, moisture content 4.28 ±0.25 – 6.66 ±0.78 percent, and carbohydrate content 51.78± 2.68 – 83.72 ±0.57 percent. Although there was variation in the mean and standard deviation levels among the samples analyzed, such variations were not statistically significant (P>0.05) according to a one-way analysis of variance (ANOVA) for the difference in the mean levels of parameters evaluated in eight samples

About using transglutaminase enzyme in the food industry

2021 ◽  
pp. 78-81
Author(s):  
Ольга Викторовна Багрянцева ◽  
Сергей Анатольевич Хотимченко ◽  
Светлана Анатольевна Шевелева ◽  
Людмила Павловна Минаева ◽  
Полина Александровна Семенова
Keyword(s):  
Food Industry ◽  
High Efficiency ◽  
Raw Materials ◽  
Food Additives ◽  
Residual Activity ◽  
Economic Benefits ◽  
Eurasian Economic Union ◽  
Protein Adhesion ◽  
Streptomyces Mobaraensis

В последние годы в Российской Федерации (РФ) появились сообщения об использовании в пищевой промышленности технологического вспомогательного средства (ТВС) - ферментного препарата на основе микробиальной трансглютаминазы (мТГ), который не входит в перечень разрешенных для использования в пищевой промышленности Евразийского экономического союза (ЕАЭС). Анализ данных показал, что используемые в настоящее время в пищевой промышленности штаммы-продуценты мТГ - Streptomyces mobaraensis DSM40587 и Streptomyces mobaraensis S-8112 - наряду с этим ферментом могут синтезировать антибиотики блеомицин, детоксин, пиерицидин А, а также ферменты антибиотикоустойчивости, такие как пенициллин ацилазу, бета-лактамазу, что служит развитию антибиотикоустойчивости у микроорганизмов. При поступлении в желудочно-кишечный тракт (ЖКТ) в составе пищевой продукции мТГ может вызывать изменение структуры белков слизистой оболочки кишечника. Под влиянием мТГ увеличивается проницаемость стенки кишечника, происходит активация иммунного ответа, увеличивается антигенная нагрузка иммунной системы, происходит нарушение связи ДНК с гистонами. Показано, что мТГ может явиться причиной увеличения частоты проявления симптомов целиакии у гипосимптомных с неустановленным диагнозом генетически восприимчивых лиц, нарушения адгезии белков при формировании синдрома Альцгеймера, аллергии, а также нарушений иммунного статуса организма и микробиоценоза кишечника. Данный фермент является привлекательным для производителей в связи с высокой эффективностью применения мТГ в технологическом процессе производства пищевой продукции из некачественного и некондиционного сырья, что обуславливает значимые экономические выгоды и возможность отказа от использования пищевых добавок. Последнее позволяет формировать у потребителя представление о высоком качестве вырабатываемой пищевой продукции. В связи с установленными рисками здоровью населения при использовании мТГ, отсутствием разрешения на ее использование в пищевой промышленности ЕАЭС, возможностью применения этого фермента в целях введения в заблуждение потребителей считаем необходимым проведение дополнительных оценок рисков здоровью и введение обязательного мониторинга на наличие остаточной активности этого фермента в пищевой продукции. In recent years, in the Russian Federation (RF), there have been reports about use in the food industry of processing aid (PA) - an enzyme preparation based on microbial transglutaminase (mTG), which is not included in the list of permitted for use in the food industry of the Eurasian Economic Union (EAEU). Analysis of the data showed that the currently used in the food industry strains-producer of mTG - Streptomyces mobaraensis DSM40587 and Streptomyces mobaraensis S-8112, along with this enzyme, have been synthesizing antibiotics bleomycin, detoxin, piericidin A, as well as such enzymes - penicillin acylases, beta-lactamazes, which could be reasons of antibioticoresistance of microorganisms. mTG when introduced into the gastrointestinal tract as part of food, could change the structure of proteins in the intestinal mucosa. Under the influence of mTG have increased intestinal permeability, immune system antigenic load, have been promoted the immune response, have been intensifying connection between DNA and histones. It has been shown that mTG could cause an increase the frequency of detection of celiac disease in hyposymptomatic / with an undetermined diagnosis of genetically susceptible individuals, impaired protein adhesion during the formation of Alzheimer's syndrome, allergies, as well as impaired of immune status and gut's microbiosis. This enzyme is attractive to manufacturers due to the high efficiency of the use of mTG in the technological process of food production from low-quality and substandard raw materials, which leads to significant economic benefits and the possibility of abandoning the use of food additives. The latter fact allows the consumer to form an idea of the high quality of the produced food. In connection with the established risks mTG for public health, lack of permission for its use in the food industry of the EAEU and the possibility of using this enzyme in order to mislead consumers, we consider it necessary to carry out additional health risk assessments and introduce mandatory monitoring for the presence of residual activity of this enzyme in food.

scholarly journals INTEGRASI SERVQUAL DAN SIX SIGMA UNTUK PENINGKATAN KUALITAS LAYANAN PELANGGAN UKM PRODUK KERAJINAN KABUPATEN REMBANG

2020 ◽  
Vol 15 (1) ◽  
pp. 19-34
Author(s):  
Agustina Widodo ◽  
Muhammad Zaky Wahyuddin Azizi
Keyword(s):  
Six Sigma ◽  
Raw Materials ◽  
Business Management ◽  
Waiting Room ◽  
Good Ability ◽  
Strategic Location ◽  
Medium Enterprise ◽  
The Difference ◽  
And Control

The SME (small medium enterprise) sector has a sufficient role, the quality of service is now an important priority for businessman  in understanding the needs and desires their customers. Comparison of quality can be seen from the difference between the assessment of business management with the assessment of customers, then the concept of six sigma  are DMAIC (define, measure, analyze, improve and control) is the structured methodology used to reduce the level of error in providing services to customers. There are a number of problems faced by dewan kerajinan nasional daerah (dekranasda) SME’s: business management is still very simple, the average human resource has a low level of education, does not have a good ability to market the products produced, financial limitations, limited access to raw materials and limited technology. The analysis results obtained that there are 5 complaints that most complained by consumers are less strategic location, lack of attention to individual customers, brochures and service facilities are inadequate, service is still long and the lack of waiting room facilities. the planned improvement that will be carried out is to improve services by using technology facilities, improve the quality of customer waiting room services, structuring the availability of brochures and information.

Studies on the cutting management of grass-clover swards VI. The effects of different closeness and frequency of cutting treatments on the yield and quality of herbage from a cocksfoot/white clover sward

1968 ◽  
Vol 70 (1) ◽  
pp. 59-64 ◽  
Author(s):  
D. Reid
Keyword(s):  
White Clover ◽  
Crude Protein ◽  
Dry Matter ◽  
Total Yield ◽  
Ground Level ◽  
First Year ◽  
Yield And Quality ◽  
Yield Difference ◽  
The Difference

SUMMARYYields and quality of herbage from a cocksfoot/white clover sward were compared over a 3-year period when cut repeatedly with a reeiprocating-blade mower to either 1 in or 2½ in from ground level or with a cylinder lawnmower to 1 in from ground level. The comparisons were made under two frequencies of cutting, namely five times per season at the ‘grazing’ stage, or three times at the ‘silage’ stage.Cutting to 1 in from ground level with the reciprocating-blade mower gave a greater total yield of dry matter and crude protein than did cutting to 2½ in with the same mower in the first year, when the average dry-matter yield difference was 10·7 %, but no significant differences were recorded in subsequent years. It is suggested that the difference noted in the first year was due mainly to the harvesting at the first cut in the season of the layer of herbage between 1 and 2½ in from ground level, and not to any differential effects of the treatments on stem and leaf development of the cocksfoot.Cutting to 1 in from ground level with the lawnmower gave smaller dry-matter yields than did cutting to 1 in with the reciprocating-blade mower at both stages of growth in the first year, but a slightly greater yield at the ‘grazing’ stage in the third year. The type of mower used affected the botanical composition of the sward.

scholarly journals Penggunaan Mikroorganisme Lokal dari Berbagai Formula terhadap Kualitas Biourine Kambing Terfortifikasi

2020 ◽  
Vol 8 (1) ◽  
pp. 1-7
Author(s):  
K. Mahmuda ◽  
Salundik ◽  
P. D. M. H. Karti
Keyword(s):  
Waste Treatment ◽  
Raw Materials ◽  
Organic Fertilizer ◽  
Positive Control ◽  
Negative Control ◽  
Bamboo Shoots ◽  
P Content ◽  
Aerobic System ◽  
The Difference

Biourine which is widely known as liquid organic fertilizer is one of the alternative efforts in waste treatment, especially animal urine to become something that is more beneficial for the environment. One of the biourine benefit is to maintain soil fertility which is can increase farmer productivity. The aim of the research was to test the quality of local microorganisms (MOL) and goat biourine which had been made in different formulas, and to determine the best biourine in kale. MOL was made by four main raw materials, they are cow’s rumen, golden snail, bamboo shoots, and banana weevil. The making of MOL needed 14 days of processing in aerobic system. Then, 10% of MOL that had been made was added to goat urine to make biourine in the same aerobic system. The best biourine will be tested by watering kale. From the observations, it was obtained that the composition of raw materials from existing formulas affects the quality of the MOL produced. The quality affects the final result of the biourine. The best selected biourine has N and P content of 2.23% and 0.11% respectively. The amount of biourine applied to water kale was 0.4 ml / planting hole. The result showed kale which was watered by biourine treatment produced higher production levels than negative control plants but the difference was not significant. But these results was still lower than positive control by the treatment of chemical fertilizers.

scholarly journals DEVELOPMENT AND RATIONAL PLACEMENT OF AGRO-INDUSTRIAL PRODUCTION IN THE COUNTRY

2018 ◽  
Keyword(s):  
Division Of Labor ◽  
Industrial Production ◽  
Raw Materials ◽  
Food Products ◽  
Agrarian Economy ◽  
Quality Of Food ◽  
Reducing Costs

developed system of territorial and sectoral division of labor in agro-industrial production is largely capable of ensuring the functioning of the agrarian economy of each region and country as a whole, reducing costs and improving the quality of food products and agricultural raw materials.

scholarly journals ANALISIS KUALITAS PADA PRODUKSI LABELSTOCK KERTAS HVS DI PT “X”

Heuristic ◽  
2016 ◽  
Vol 11 (01) ◽  
Author(s):  
Tjahjo Purtomo
Keyword(s):  
Human Factors ◽  
Control Chart ◽  
Manufacturing Industry ◽  
Raw Materials ◽  
Product Label ◽  
Accuracy And Precision ◽  
The Difference ◽  
Quality Of Products ◽  
Release Liner

PT. "X" one of the manufacturing industry engaged in the manufacture of paper labels,release liner and packaging tape, and while also receiving another product label orders. Theprocess of coating on this company using wet glue placed on release paper is then dried using adryer, so that the glue dries quickly, and then combined with certain items. In order toguarantee the quality of products, the company implemented a control chart X and R are used tomeasure the uniformity of the thickness of the glue on all sides, and the cause and effectdiagram is used to infer the cause of the difference in the thickness of the glue on labelstockproduction.With the above method, the obtained results that the Lower Control Limit 20 LimitControl Over 22, and the target of 21. Cp value of 0.19 (Cp < 1) means that the process is notcapable. While the resulting Cpk value of 0.05 (Cpk< 1), we conclude that the thickness of theglue is not capable or not of accuracy and precision. The cause of differences in the thickness ofthe glue is supposedly 5 factors, namely human factors, raw materials, machines, methods andenvironment. The cause of differences in the thickness of the glue is supposedly 5 factors,namely human factors, raw materials, machines, methods and environment.Kata kunci : Pengendalian Kualitas, Labelstock

scholarly journals Prospects of the Malo-Chipiketsky quartz-bearing zone for quartz raw materials of high quality

Georesursy ◽  
2019 ◽  
Vol 21 (3) ◽  
pp. 99-106
Author(s):  
Liliya Kh. Galiakhmetova ◽  
Nina G. Bydtaeva ◽  
Alexander E. Nepryakhin
Keyword(s):  
High Efficiency ◽  
Raw Materials ◽  
Raw Material ◽  
Material Base ◽  
High Quality ◽  
Ore Formation ◽  
Research Results ◽  
Quartz Veins ◽  
High Degree

The article discusses the prospects of the Malo-Chipiketsky zone in the southern part of the Patomsky quartz-bearing region of the Baikal province, as a potentially probable new raw material base for granular and transparent quartz in the east of the country. The assessment of the area prospects was carried out according to the algorithm developed by FSUE TsNIIgeolerud for studying quartz objects, which includes a set of the most effective methods for assessing quartz raw materials, quartz concentrates and products from them. The research results showed high efficiency of the algorithm. The studies made it possible at the stage of prospecting to expressly, with a high degree of probability, sort out objects according to the quality of raw materials, identify ore-formation types of quartz and outline possible directions for the use of raw materials. The results were used in the selection and contouring of promising sections of quartz veins to assess the predicted resources of the selected ore-formation types of quartz.

scholarly journals ANALISA LOGAM BERAT, KADAR GARAM DAN Salmonella PADA IKAN LOMEK (Harpodon nehereus) BIANG (Ilisha elongata) ASIN KERING

2020 ◽  
Vol 7 (1) ◽  
pp. 27
Author(s):  
Aulia Azka ◽  
Putri Wening Ratrinia
Keyword(s):  
Heavy Metal ◽  
Salt Concentration ◽  
Metal Salt ◽  
Raw Materials ◽  
Test Results ◽  
Salted Fish ◽  
Salt Addition ◽  
Safe Limit ◽  
The Difference

Lomek and biang fish are types of fish commonly used as raw materials for making salted fish in Dumai. Industrial activity in Dumai can influence on heavy metal content in dried salted fish. In addition, the requirements for the quality of salted fish are salt concentration and Salmonella test. The aim of this study were to determine heavy metal (Pb and Cd), salt concentration, and Salmonella test in dried salted fish. The study was carried out the preparation of raw materials and the manufacture of salted fish using dry salting method with a salt concentration of 5%, 10% and 15% for lomek and biang fish. The second was the analysis of heavy metal, salt concentration, and Salmonella test. The addition of 10% salt concentration to Lomek fish was the highest result for Pb (1,48± 0,01 ppm), while all samples were not identified for Cd levels. The highest salt concentration was L3 that was 22,45%, while for Salmonella test results all samples were negative. Based on the results, it was concluded that Pb contamination passed the safe limit, while Cd was not detected. The difference in salt addition gave an effect on the salt concentration for dried salted lomek and biang. Salmonella were not found in all salted fish samples.Keywords : Food safety, pathogen, product quality, salted method 

scholarly journals Clinical application of psychotherapy in nursing patients with esophageal cancer

1970 ◽  
Vol 1 (1) ◽  
Author(s):  
Jiajia Liu
Keyword(s):  
Quality Of Life ◽  
Esophageal Cancer ◽  
Clinical Application ◽  
High Efficiency ◽  
Psychological Treatment ◽  
Depression Score ◽  
Control Group ◽  
Observation Group ◽  
The Difference

Objective: To evaluate the clinical application of psychotherapy in the nursing center of patients with esophageal cancer. Methods: 100 patients with esophageal cancer treated in our hospital from January 2016 to January 2017 were randomly divided into observation group and control group. Fifty patients in each group were treated with routine rehabilitation. On treatment wise, observation group to take psychological treatment, compared between the two groups before and after treatment of anxiety, depression score, quality of life and CD3 + , CD4 + , CD8 + and other indicators. Results: The scores of depression and anxiety in the observation group were significantly lower than those in the control group (P < 0.05). The CD3 + , CD4 + and CD8 + were significantly higher in the two groups after treatment in compare with before treatment, the difference was statistically significant (P<0.05). Conclusion: Through psychological treatment, it can effectively improve the situation of patients with esophageal cancer, so that the quality of life of patients has been significantly improved, with high efficiency.

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