scholarly journals DAILY VITAMINS PROVISION OF STUDENTS’ BODY

2019 ◽  
pp. 15-18
Author(s):  
М.А. Kazimov ◽  
V.M. Kazimova
Keyword(s):  
Gender Difference ◽  
Vitamin C ◽  
Questionnaire Survey ◽  
Inverse Relationship ◽  
The Body ◽  
Significant Gender Difference ◽  
Survey Method ◽  
Daily Diet ◽  
Medical University ◽  
Relationship Of

The questionnaire survey method was used to study the students’ vitamin provision from four faculties and three courses of the medical university. The absence of the faculty's value in the levels of vitamins’ intake into the body has been established. The majority of the studied groups showed a low (com-pared to the norm) level of vitamins in the diet with the exception of vitamin C. Studies have shown an inverse relationship of the content of vitamins in the daily diet of students from the study course. We observed a gradual decrease in the vitamin content in the diet as the courses increase (from the 1st to the 5th). There is a statistically significant gender difference in the vitamins’ levels in the diet in all studied cases. So, the girls’diet contents significantly less vitamins than boys have. The obtained data may be the basis for adjusting the organization of student nutrition.

scholarly journals Uji Kandungan Vitamin A Tanaman Sawi (Brassica juncea L) Dan Wortel (Daucus corata L) Desa Bumiaji Dan Poncokusumo

2020 ◽  
Vol 2 (2) ◽  
Author(s):  
Siti Fatonah ◽  
Ahmad Syauqi ◽  
Saimul Laili
Keyword(s):  
Public Health ◽  
Vitamin A ◽  
Vitamin C ◽  
Brassica Juncea ◽  
Complex Compound ◽  
The Body ◽  
Survey Method ◽  
Vitamin B ◽  
Metabolic Processes ◽  
Horticultural Crop

Vitamins are a complex compound that is needed by the body that serves to aid in the arrangement or metabolic processes in the body. Carrots are a multi-efficacy vegetable for public health. Carrot is a potential foodstuff to alleviate the disease problem of vitamin A because the content of carotene (Pro Vitamin A) in carrots can prevent the disease twilight (Blind chicken) and the problem of malnutrition. Mustard is a horticultural crop that can improve and facilitate digestion. Contains vitamin A, vitamin B and vitamin C. Research aim is to  test the content of vitamin A in mustard and carrots from Bumiaji and Poncokusumo . The method in this research used  a survey method to determine the content of vitamin A in mustard greens and carrots derived from Bumiaji and Poncokusumo villages. The number of repeats used in this study was 12 times. The result of Vitamin A in carrots from Bumiaji is an average of 0.3457% of the highest value of 722.3mg and the carrot from Poncokusumo with the highest value of 672mg. The mustard has percentage value from Bumiaji village is 0.069% i.e 69mg and from Poncokusumo with a percentage value of vitamin A amounted to 66 mg with an average of 51 mg. Both are not diffrent significantly.Kata kunci: vitamin A, carrot, mustard, Bumiaji, PoncokusumoABSTRAKVitamin adalah suatu senyawa kompleks yang sangat dibutuhkan oleh tubuh yang berfungsi untuk membantu pengaturan atau proses metabolisme di dalam tubuh. Wortel merupakan sayuran yang multi khasiat bagi kesehatan masyarakat.Wortel merupakan bahan biologi potensial untuk menjawab masalah penyakit kurang vitamin A yaitu kandungan karoten atau pro vitamin A, dapat mencegah penyakit rabun senja (buta ayam) dan masalah kurang nutrisi. Sawi sebagai tanaman hortikultura dapat memperbaiki dan memperlancar pencernaan.bagi yang mengkonsumsi dan mengandung vitamin A, B dan C. Telah di lakukan penelitian yang bertujuan untuk menguji kandungan vitamin A  pada Sawi dan wortel dari Bumiaji dan Poncokusumo. Metode yang digunakan dalam penelitian ini adalah metodesurvey untuk mengetahui kandungan vitamin A pada sayuran Sawi dan wortel yang berasal dari desa Bumiaji dan Poncokucumo.Ulangan yang digunakan dalam penelitian ini adalah dua belas kali. Hasil yang didapat Vitamin A pada worteldari Bumiaji adalah rata-rata 0,3457% yaitu nilai tertinggi 722,3mg tiap 100 g dan wortel dari Poncokusumo dengan nilai persentasi tertinggi 0,672%, tertinggi 672 mg. Sedangkan untuk nilai persentase Sawi dari desa Bumiaji adalah 0,069% yaitu 69 mg tertinggi dan dari Poncokusumo dengan nilai 66 mg dengan rata-rata 51 mg. Keduanya tidak berbeda secara signifikan.Kata kunci: vitamin A, wortel, Sawi, Bumiaji, Poncokusumo

Melatonin secretion occurs at a constant rate in both young and older men and women

2001 ◽  
Vol 280 (1) ◽  
pp. E11-E22 ◽  
Author(s):  
J. B. Fourtillan ◽  
A. M. Brisson ◽  
M. Fourtillan ◽  
I. Ingrand ◽  
J. P. Decourt ◽  
...  
Keyword(s):  
Gender Difference ◽  
Onset Time ◽  
Older Men ◽  
The Body ◽  
Significant Gender Difference ◽  
Constant Infusion ◽  
Gas Chromatography Mass Spectrometry ◽  
Pharmacokinetic Studies ◽  
Men And Women ◽  
Older Men And Women

The magnitude and duration of melatonin (MLT) secretion were measured over a period of 25 h with pharmacokinetic studies employing administration of D7MLT at midday and at midnight in two separate studies and two groups of subjects, 12 young and 11 older men and women. Plasma levels of endogenous MLT and D7MLT were quantified separately by use of a specific and sensitive method (gas chromatography-mass spectrometry) previously developed in our laboratory, enabling us to measure endogenous and exogenous MLT levels down to 0.5 pg/ml in plasma. In the two groups of subjects, MLT secretion occurred only at night: onset time of secretion was from 1915 to 2205 (Greenwich mean time), and offset was from 0305 to 0545. No MLT peak was observed in individual nocturnal MLT profiles that were similar to curves obtained for a rate-constant infusion. Modelization demonstrated the superimposition of observed data and simulated curves. MLT concentrations decreasing from the offset of secretion might correspond to the elimination of MLT present in the body at the end of nocturnal secretion. By use of the MLT clearance given by pharmacokinetics, the amount of secreted MLT was found to be 35.7 and 21.6 μg for men and women, respectively, and the rate of secretion was 4.6 and 2.8 μg/h, respectively. No significant gender difference was observed for these two parameters when normalized to body weight. No significant gender difference was observed for onset times of secretion or duration of secretion (7.6–8.6 h) within the two groups, or between young and older subjects.

scholarly journals EDUCATIONAL PROCESS AND HEALTH OF MEDICAL UNIVERSITY TEACHERS

2020 ◽  
Vol 99 (2) ◽  
pp. 163-168
Author(s):  
Nurlan K. Smagulov ◽  
A. M. Evnevich ◽  
A. A. Adilbekova ◽  
N. V. Gitenis
Keyword(s):  
Questionnaire Survey ◽  
Negative Impact ◽  
Age Groups ◽  
Incidence Rates ◽  
Educational Process ◽  
The Body ◽  
Occupational Activity ◽  
University Teachers ◽  
True Incidence ◽  
Medical University

Introduction. University pedagogical activity and unfavorable factors typical for the educational process have a negative impact on the health and contribute to the morbidity of teachers Objective. To evaluate the influence of occupational activity on the resistance of the body of medical school teachers. Material and Methods. Objects of study: teachers of Karaganda Medical University of three age categories (up to 30 years, 30-49 years and 50 years or more). An analysis of the incidence was carried out on sheets of temporary disability. The sociological survey was conducted on the questionnaires to assess the preventive, medical activity and self-assessment of the teachers’ own health. Statistical processing was made with the use of Statistica 8.0. Results. The incidence rate of university professors with temporary disability due to underestimated cases of diseases was revealed to be hidden (latent) in nature. A questionnaire survey revealed that 66.6% ÷ 85.0% of respondents had health problems. Only half of the respondents (55.6 ÷ 45.7%) rated their state of health as good, but this rating decreased with age (21.9%). According to nosology, in the structure of diseases among teachers of medical schools in the second and third age groups (30-49 years and 50 years and more), diseases of the cardiovascular system (52.6% and 61.9%, respectively), the musculoskeletal system (55.3% and 47.6%), the digestive system (36.4% ÷ 42.9%). The main reasons for the low level of health and the high incidence of medical teachers were: insufficient physical activity, poor nutrition, insufficient attention to their own health, failure to comply with treatment-and-prophylactic recommendations, self-treatment. Conclusion. An assessment of the resistance of an organism of university teachers in terms of incidence rates with a temporary disability, based on disability records, cannot be a reliable criterion. Using sociological methods of a questionnaire survey allows getting reliable information about the true incidence rates, identifying the causes of their growth, and can also be a related tool in the development of medical and preventive measures aimed at preserving the health of university teachers.

scholarly journals The impact of materialism on the entrepreneurial intention of university students in South Africa

2015 ◽  
Vol 4 (4) ◽  
pp. 631-638
Author(s):  
Olawale Fatoki
Keyword(s):  
Gender Difference ◽  
University Students ◽  
Quantitative Research ◽  
Business Students ◽  
Pearson Correlation ◽  
Entrepreneurial Intention ◽  
Significant Gender Difference ◽  
Survey Method ◽  
Materialistic Values ◽  
The Impact

The study investigated the relationship between materialism and the entrepreneurial intention of students at a South African university. In addition, the study examined if there is a significant gender difference in the materialistic values of university students. The quantitative research technique was adopted for the study. The survey method and the self-administered approach were used for data collection. The research participants comprised of 169 conveniently sampled business students. The Cronbach’s alpha was used to ensure reliability. Data was analysed using descriptive statistics, confirmatory factor analysis, T-test, Pearson correlation and regression. The results indicated that there is a positive but insignificant relationship between materialism and the entrepreneurial intention of university students. There is no significant gender difference in the materialistic values of university students. Recommendations were suggested in order to manage the materialistic values of university students.

scholarly journals Study of compliance to rational nutrition in various professional groups living in the Russian Federation and the Republic of Tajikistan

2020 ◽  
Vol 5 (3) ◽  
pp. 154-158
Author(s):  
Olga V. Sazonova ◽  
Komil N. Daburov ◽  
Dmitrii O. Gorbachev ◽  
Lyubov М. Borodina ◽  
Mikhail Y. Gavryushin ◽  
...  
Keyword(s):  
Russian Federation ◽  
Fast Food ◽  
Statistical Processing ◽  
The Body ◽  
Survey Method ◽  
Professional Groups ◽  
The Russian Federation ◽  
The Republic ◽  
Medical University ◽  
The Relationship

Objective to study the adherence to the principles of rational nutrition by representatives of various professional groups living in the Russian Federation and the Republic of Tajikistan. Material and methods.The study was conducted using a questionnaire-survey method among 543 mental workers of the Samara region and 158 students of the Avicenna Tajik State Medical University (Republic of Tajikistan), followed by statistical processing of the data. Results.Violations of the principles of rational nutrition are commonin various professional groups of the working-age population, including among students of a medical university. According to anthropometric studies, 61% of the surveyed workers were overweight and obese; in the group of students this indicator was only 8%, 29% of students were underweight. Violations of nutrition regimen were found among 31.1% of employees and 38% of students. Factor analysis of the actual nutrition of workers revealed 5 types of nutrition models characterized by a stereotype of eating behavior due to the consumption of certain foods and beverage. The regression analysis confirmed the relationship between the risk of obesity and adherence to types 2, 4 and 5 of nutritional models; an individual's adherence to nutritional model type 3 reduced this risk. In the group of the surveyed, the deterioration of the diet quality was revealed due to the excessive consumption of high-calorie foods, "fast food", sweet carbonated drinks, as well as insufficient consumption of vegetables, fruits, fish. The correlation analysis established the relationship between the body mass index and complaints presented by the survey participants concerning the cardiovascular, digestive, endocrine and musculoskeletal systems. The study identified the most common alimentary-dependent pathologies among students such as gastritis, chronic pancreatitis, and chronic cholecystitis. Conclusion.The revealed violations of the principles of rational nutrition, the nutritional status, form the risks of development of the gastrointestinal tract diseases, metabolic disorders and cardiovascular pathology. The results obtained indicate the need of preventive measures in relation to the adherence to the principles of rational nutrition, creating awareness in various professional groups of the population, including students of medical universities in different states.

scholarly journals Morphology characteristics and length weight relationship of sucker barb fish (Barbichtyhys laevis Valenciennes 1842)

2021 ◽  
Vol 912 (1) ◽  
pp. 012030
Author(s):  
Desrita ◽  
R Rambey ◽  
R Saleh ◽  
I E Susetya ◽  
E Yusni ◽  
...  
Keyword(s):  
Body Height ◽  
Mesh Size ◽  
The Body ◽  
Survey Method ◽  
Pectoral Fin ◽  
Dorsal Fin ◽  
Lateral Lines ◽  
Eye Diameter ◽  
Relationship Of ◽  
Fin Length

Abstract Sucker barb fish is one of the potential of fish resources in Tasik river. This study aimed to determine the morphometric and meristic characteristics of the growth of sucker barb fish in the Tasik River. The method used in this study is a survey method using the fishing net and gillnet with mesh size 1,5 inches. The nets are placed in the afternoon, then lifted in the morning. This is done 3 times with a span of 2 weeks in the three research stations. The number of samples collected were 135 fish. The morphometric characteristics of sucker barb fish are bodyweight (BT) ranging from 9-85 g, total length (PT) ranging from 100-230 mm, standard length (PS) ranging from 75-176 mm, head length (PK) of 20-42 mm, snout length (PM) of 30 mm, the height of dorsal fin (TSP) of 40 mm, length of the base of dorsal fin (PPSP) of 15-30 mm, eye diameter (DM) of 10 mm, caudal peduncle (TBE) of 8-22 mm, body height (TB) of 17-40 mm, pectoral fin length (PSD) of 30 mm and pelvic fin length (PSP) of 25 mm. Meristic characteristics are the characteristics of counting the scales and fins of sucker barb fish. The number of scales in the lateral lines (LL) is 35-38, the body coiled scales (SMB) are 6, the scales around the pectoral fin (PF) P 10-14, anal fin (AF) A 8 and caudal fin (CF) C 18. The growth pattern of sucker barb fish in the Tasik River is allometric negative

Locating Al in the DABCO catalyst before and after Al extraction

1990 ◽  
Vol 48 (4) ◽  
pp. 265-267
Author(s):  
Kathleen B. Reuter
Keyword(s):  
Active Site ◽  
Inverse Relationship ◽  
Transverse Direction ◽  
Reaction Rate ◽  
Acid Phosphate ◽  
Fracture Surfaces ◽  
Al Content ◽  
Before And After ◽  
Relationship Of

The reaction rate and efficiency of piperazine to 1,4-diazabicyclo-octane (DABCO) depends on the Si/Al ratio of the MFI topology catalysts. The Al was shown to be the active site, however, in the Si/Al range of 30-200 the reaction rate increases as the Si/Al ratio increases. The objective of this work was to determine the location and concentration of Al to explain this inverse relationship of Al content with reaction rate.Two silicalite catalysts in the form of 1/16 inch SiO2/Al2O3 bonded extrudates were examined: catalyst A with a Si/Al of 83; and catalyst B, the acid/phosphate Al extracted form of catalyst A, with a Si/Al of 175. Five extrudates from each catalyst were fractured in the transverse direction and particles were obtained from the fracture surfaces near the center of the extrudate diameter. Particles were also obtained from the outside surfaces of five extrudates.

Perbandingan Efek Suplementasi Tablet Tambah Darah Dengan Dan Tanpa Vitamin C Terhadap Kadar Hemoglobin Pada Ibu Hamil Dengan Usiakehamilan 16-32 Minggu Di Desa Keniten Kecamatan Mojo Kabupaten Kediri

2017 ◽  
Vol 3 (1) ◽  
pp. 76
Author(s):  
Siti Asiyah ◽  
Dwi Estuning Rahayu ◽  
Wiranti Dwi Novita Isnaeni
Keyword(s):  
Treatment Group ◽  
Vitamin C ◽  
Gestational Age ◽  
Group Treatment ◽  
Sampling Technique ◽  
Hemoglobin Level ◽  
The Body ◽  
Control Group ◽  
Fetal Organ ◽  
And Control

The needed of Iron Tablet in pregnancy was increase than mother who not pregnant.  That  cause of  high metabolism at the pregnancy for formed of  fetal organ and energy. One of effort for prevent anemia in mother pregnant with giving the Iron tablet and vitamin c. The reason of  this research in 4 June – 11 July 2014 is for compare the effect of  iron tablet suplementation with and without vitamin C toward Hemoglobin level in mother pregnant With Gestational Age Of 16-32 Weeks In Desa Keniten Kecamatan Mojo Kabupaten Kediri. This research method using comparative analytical.  Research design type of Quasy Eksperiment that have treatment group and control group. Treatment group will giving by Iron tablet and 100 mg vitamin C, and control group just giving by iron tablet during 21 days. Population in this research are all of mother pregnant with Gestational Age Of 16-32 Weeks with Sampling technique is  cluster random sampling is 29 mother pregnant. Comparison analysis of  iron tablet suplementation effect with and without vitamin C toward Hemoglobin level in mother pregnant With Gestational Age Of 16-32 Weeks, data analysis using Mann Whitney U-test and the calculated U value (44,5) less than U-table (51). So there was difference of iron tablet suplementation effect with and without vitamin C toward Hemoglobin level in mother pregnant With Gestational Age Of 16-32 Weeks Therefore, the addition of vitamin C on iron intake is needed to increase the uptake of iron tablets. When the amount of iron uptake increases, the reserves of iron in the body will also increase, so as to prevent anemia in pregnant women; Keywords : Iron Tablet (Fe), Vitamin C, Hemoglobin level, Mother Pregnant

Sustainability Practices in Hotel Industry: A Study on Guest Awareness and Satisfaction

GIS Business ◽  
2006 ◽  
Vol 1 (6) ◽  
pp. 9-10
Author(s):  
Shweta Mathur ◽  
Kavita Khanna ◽  
Sanjeev Kumar Saxena
Keyword(s):  
Hotel Industry ◽  
Empirical Work ◽  
Management Policy ◽  
Survey Method ◽  
Customer Preferences ◽  
Sustainability Strategy ◽  
Sustainability Practices ◽  
Sustainability Initiatives ◽  
Hotel Managers ◽  
Relationship Of

The research paper is an empirical work to ascertain the awareness and satisfaction levels of the hotel guests on the sustainability practices in Five Star hotels in Delhi. This paper also aims to determine the extent to which certain sustainability practices influence customer preferences and requirements. The methodology used in this research included a survey method, combined with an extensive secondary research and descriptive methods. The survey was conducted in selected Five star and Five-star deluxe hotels in Delhi from June 2016 until September 2016. The results of the study establish a direct relationship of sustainability practices with customers satisfaction in Five Star Hotels in Delhi, however, it reveals that the prevailing sustainability practices do not satisfy the guests to a considerable extent. The research results can be used by hotel managers in order to improve and adopt sustainability strategy in their management policy in order to raise the level of awareness towards the hotels sustainability initiatives undertaken and then to meet the demands of cognizant guests and for the sake of its own business survival.

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