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Tytuł:
Bezpieczeństwo stosowania suplementów diety – dopuszczanie do obrotu w Polsce
Safety of Dietary Supplements Application – Approval for Marketing in Poland
Autorzy:
Kotynia, Zofia
Szewczyk, Przemysław
Tuzikiewicz-Gnitecka, Grażyna
Powiązania:
https://bibliotekanauki.pl/articles/416746.pdf
Data publikacji:
2017-08
Wydawca:
Najwyższa Izba Kontroli
Tematy:
supplements
diet
advertising supplements
notification fees
balanced diet
Opis:
The market of dietary supplements in Poland has been developing dynamically. In 2015, we spent 3.5 billion zloty on supplements. It is not totally clear what we consume, however, since approval for marketing of supplements and their sale are not controlled effectively. The laboratory research ordered by NIK proved that many of these products do not have the features that are indicated on their packages, and that some of them are harmful. NIK also observed some reprehensible practices of their producers and distributors who frequently advertise supplements as equal to medicinal products. NIK indicates that it is due to the passive attitude of state bodies, and warns that it may lead to threats to the consumers’ health or even life.
Źródło:
Kontrola Państwowa; 2017, 62, 4 (375); 49-61
0452-5027
Pojawia się w:
Kontrola Państwowa
Dostawca treści:
Biblioteka Nauki
Artykuł
Tytuł:
On the characteristic and stability of iron diet supplements
Autorzy:
Grzechulska–Damszel, Joanna
Markowska–Szczupak, Agata
Żołnierkiewicz, Grzegorz
Typek, Janusz
Guskos, Nikos
Morawski, Antoni W.
Powiązania:
https://bibliotekanauki.pl/articles/779070.pdf
Data publikacji:
2019
Wydawca:
Zachodniopomorski Uniwersytet Technologiczny w Szczecinie. Wydawnictwo Uczelniane ZUT w Szczecinie
Tematy:
iron diet supplements
magnetic analysis
chemical analysis
microbial analysis
supplements stability
Opis:
The iron diet supplements: AproFER 1000 and AproTHEM were subjected to various chemical, microbial and magnetic analysis. The microbial analysis revealed no presence of pathogenic bacteria in the studied products. No signifi cant changes in iron content or forms (bivalent/trivalent) were observed in EPR analysis of supplements stored at different conditions for a long period of time. The chemical and magnetic analysis showed that both AproFER 1000 and AproTHEM contain a high concentration of bivalent iron so they can be used as an iron diet supplements.
Źródło:
Polish Journal of Chemical Technology; 2019, 21, 3; 60-67
1509-8117
1899-4741
Pojawia się w:
Polish Journal of Chemical Technology
Dostawca treści:
Biblioteka Nauki
Artykuł
Tytuł:
AWARENESS OF THE BENEFITS OF GINGER USAGE AMONG STUDENTS OF THE NIGERIAN ARMY SCHOOL OF EDUCATION, SOBI-ILORIN, KWARA STATE
Autorzy:
Dominic, Olufunmilola L.
Muhammad, Abdullahi M.
Seidina, Iliasu Y.
Powiązania:
https://bibliotekanauki.pl/articles/449138.pdf
Data publikacji:
2018-10-11
Wydawca:
Politechnika Opolska. Wydział Wychowania Fizycznego i Fizjoterapii
Tematy:
Awareness, Ginger, Health, Performance, Supplements
Opis:
The objective of this study was to determine the level of awareness concerning the knowledge of the benefits and use of ginger among students of the Nigerian Army School of Education (NASE), Sobi-Ilorin Kwara State. A descriptive survey design was used to elucidate the awareness, knowledge of benefits and practice of ginger usage. The population included all 350 students from NASE, Ilorin. They were purposively selected, with 337 participating in the study. The instrument for data collection was a validated researcher-structured questionnaire. Test retest reliability was conducted and PPMC coefficient (r=0.72) was obtained. Frequency and percentage were used for demographic data while t-test was used for testing the hypotheses at 0.05 alpha level. The result revealed that NASE, Ilorin students were highly aware of the benefits of ginger, 312 (92.6%). There was significant difference between soldiers and officers in; awareness n=337, t (335)=4.94, p<0.001, η2 .007; health benefits n=337, t (335)=2.92, p < 0.004, η2 .002 and performance purposes n=337, t (335)=2.48, p<0.001, η2 .002. It was concluded that the majority of NASE students are aware of ginger, which they mainly consumed in drinks. A further study is necessary to ascertain the size of benefits and the best way ginger usage would enhance the health and job performance of military personnel.
Źródło:
Journal of Physical Education & Health - Social Perspective; 2018, 7, 11; 15-22
2084-7971
Pojawia się w:
Journal of Physical Education & Health - Social Perspective
Dostawca treści:
Biblioteka Nauki
Artykuł
Tytuł:
Prevalence, attitudes and motivations concerning dietary supplements in sport intake among medical students
Autorzy:
Brożyna, Klaudia
Gąsławska-Kupisz, Agata
Marzęda, Aleksandra
Tkaczyk, Jędrzej
Rutkowska, Aleksandra
Powiązania:
https://bibliotekanauki.pl/articles/1030812.pdf
Data publikacji:
2019
Wydawca:
Uniwersytet Szczeciński. Wydawnictwo Naukowe Uniwersytetu Szczecińskiego
Tematy:
dietary supplements
nutrition
sport
students
Opis:
Nowadays, because of irregular lifestyle, high level of stress dietary supplements (DS) are becoming more popular as a source of needful nutrients among millions of people all over the world. The main purpose of present study was to estimate prevalence of dietary supplement consumption in sport, motivation in DS usage and sources of information. Anonymous self-administered questionnaire was spread among students of medical faculty in the end of their fourth year of study. There were 218 students of the fourth year of the Medical Faculty, of which 60.1% were females and 39.9% were males. Males more often used or had been using dietary supplements than females. The most popular dietary supplement was whey protein. The most common aim among men was to build up muscle mass. It is possible to state conclusions that prevalence of using dietary supplement among students is similar to values reported previously in the literature. Males were definitely more often undertaking physical activity in the gym and that could be the reason why they were definitely more often using specific dietary supplements.
Źródło:
Central European Journal of Sport Sciences and Medicine; 2019, 28, 4; 67-74
2300-9705
2353-2807
Pojawia się w:
Central European Journal of Sport Sciences and Medicine
Dostawca treści:
Biblioteka Nauki
Artykuł
Tytuł:
A summary of the use of maize in nutritional products for sportsmen
Autorzy:
Kostrakiewicz-Gierałt, Kinga
Powiązania:
https://bibliotekanauki.pl/articles/1030903.pdf
Data publikacji:
2020
Wydawca:
Uniwersytet Szczeciński. Wydawnictwo Naukowe Uniwersytetu Szczecińskiego
Tematy:
corn
dietary supplements
health
kernel
nutrition
Opis:
The aim of the investigation was to review experimental articles and patents referring to corn-based nutritional products for sportspeople published in the period 1970–2019. Publications were searched in the ISI Web of Science and Scopus databases, as well as the Google Scholar and Google Patents internet search engines. Factorial combinations of the keywords (“Zea mays” or “maize” or “corn”) and (“athlete” or “sport”) were applied. Most papers and patents were published in the period 2010–2019 by researchers affiliated to the USA and China – the two largest global producers of corn. Altogether, 65 patents and 16 articles were recorded. Inventors patented food supplements based on corn-derived saccharides and proteins. Empirical articles were devoted to the impact of corn-based food products on health of sportspeople, evaluation of the impact of length of consumption on the metabolism and performance of athletes, as well the frequency of use and acceptance of nutritional products based on corn by sportspeople. Despite growing interest in the application of corn constituents in nutritional products for sportspeople, further investigations are strongly desirable.
Źródło:
Central European Journal of Sport Sciences and Medicine; 2020, 31, 3; 33-45
2300-9705
2353-2807
Pojawia się w:
Central European Journal of Sport Sciences and Medicine
Dostawca treści:
Biblioteka Nauki
Artykuł
Tytuł:
IMPACT OF EXCIPIENTS ON PHARMACEUTICAL AVAILABILITY OF FOLIC ACID FROM TABLETS
Autorzy:
Ostróżka-Cieślik, Aneta
Dolińska, Barbara
Ryszka, Florian
Powiązania:
https://bibliotekanauki.pl/articles/895567.pdf
Data publikacji:
2018-08-31
Wydawca:
Polskie Towarzystwo Farmaceutyczne
Tematy:
folic acid
dietary supplements
dissolution testing
Opis:
The impact of excipients contained in individual formulations on the pharmaceutical availability of folic acid was investigated. The release rate of the active substance and the disintegration time of the tablets were analysed. It has been found that in the presence of sorbitol, glucose and starch, 100% of folic acid is released within 60 minutes, and in the presence of lactose and starch - 95%, and the release rates for them are 0.0717 min-1 and 0.0555 min-1 respectively.
Źródło:
Acta Poloniae Pharmaceutica - Drug Research; 2018, 75, 4; 959-963
0001-6837
2353-5288
Pojawia się w:
Acta Poloniae Pharmaceutica - Drug Research
Dostawca treści:
Biblioteka Nauki
Artykuł
Tytuł:
Protein and Vitamin D supplementation in Sarcopenia: A review
Autorzy:
Colonetti, Tamy
Rosa, Maria Ines
Powiązania:
https://bibliotekanauki.pl/articles/1197968.pdf
Data publikacji:
2018-02-01
Wydawca:
Akademia Ignatianum w Krakowie
Tematy:
Aging
Sarcopenia
Vitamin D
Dietary Supplements
Opis:
RESEARCH OBJECTIVE: Perform a review of protein and vitamin D supplementation in Sarcopenia. THE RESEARCH PROBLEM AND METHODS: Demographic change implies new demands for public health, with health promotion and prevention activities seeking to delay the appearance of common diseases in elderly population. We performed a review of protein and vitamin D supplementation in Sarcopenia. THE PROCESS OF ARGUMENTATION: Changes in body composition occur during the aging process, resulting in increased body fat and reduced muscle mass and also bone mass. Sarcopenia is defined by a syndrome characterized by generalized and progressive loss of muscle mass and strength. After 50 years, there is a reduction between approximately 1% and 2% of muscle mass per year. RESEARCH RESULTS: Currently progressive resistance training is the most well-established intervention, and dietary interventions such as protein and vitamin D also mentioned in literature. Leucine is a branched chain amino acid knows as key role in muscle protein synthesis. The consumption of leucine-enriched amino acids showed beneficial effects in the elderly contributing to the conservation of skeletal muscle mass. Vitamin D has pre-hormone functions, vitamin D deficiency is related with diffuse musculoskeletal pain, myopathy, sarcopenia and falls. Vitamin D supplementation of 800 to 1000 IU/day is associated with increased muscle strength in the elderly. CONCLUSIONS, INNOVATIONS AND RECOMMENDATIONS: The protein and vitamin D supplementation are strategies that are proving to be important for the prevention and treatment of sarcopenia, especially when associated with resistance training.
Źródło:
Horyzonty Wychowania; 2017, 16, 40; 25-35
1643-9171
2391-9485
Pojawia się w:
Horyzonty Wychowania
Dostawca treści:
Biblioteka Nauki
Artykuł
Tytuł:
The use of Dietary and Protein Supplements by Women Attending Fitness Clubs on a Recreational Basis and an Analysis of the Factors Influencing their Consumption
Autorzy:
Witkoś, Joanna
Hartman-Petrycka, Magdalena
Powiązania:
https://bibliotekanauki.pl/articles/2148824.pdf
Data publikacji:
2022
Wydawca:
Uniwersytet Szczeciński. Wydawnictwo Naukowe Uniwersytetu Szczecińskiego
Tematy:
diatery supplements
amatour women
fitness clubs
Opis:
The aim of the study was to assess the dietary supplements used by amateur sportswomen training in fitness clubs (F-Fitness) compared to women who do not train (C-Control). Methods. 248 women aged 16 to 31 years (F: 120, C: 128) participated in the study. Results. In group F, 60.00% of women used protein products, 40.83% other dietary supplements, most often: creatine 17.50%, vitamin complexes 10.00%, vitamin D 10.00%, branched chain amino acids 7.50%, fish oil/omega acids 7.50%. A positive predictor of the use of protein supplements was the consumption of vegetables (B: 1.26, 95% CIs: 1.13–11.01). Total supplement use: age (B: 0.27, 95% CIs: 1.09–1.59), number of months of training (B: 0.59, 95% CIs: 1.15–2.81), following the advice of a dietitian (B: 1.50, 95% CIs: 1.45–13.87) and calorie counting (B: 1.54, 95% CIs: 1.49–14.53). Positive predictors of creatine use were: age (B: 0.54, 95% CIs: 1.21–2.42) and calorie count (B: 2.09, 95% CIs: 1.35–48.32). Conclusions. Supplements were more often used by women who were older, who did long training sessions, who were counting calories and those who were seeing a dietitian. Creatine was used more frequently by older women and women counting calories.
Źródło:
Central European Journal of Sport Sciences and Medicine; 2022, 39; 27-47
2300-9705
2353-2807
Pojawia się w:
Central European Journal of Sport Sciences and Medicine
Dostawca treści:
Biblioteka Nauki
Artykuł
Tytuł:
Evaluation of the Dietary Supplements Intake Among University Students
Autorzy:
Cebula, Agnieszka
Ględa, Paulina
Kwaśniak, Estera
Powiązania:
https://bibliotekanauki.pl/articles/1166206.pdf
Data publikacji:
2018
Wydawca:
Przedsiębiorstwo Wydawnictw Naukowych Darwin / Scientific Publishing House DARWIN
Tematy:
dietary supplements
minerals
supplementation
university students
vitamins
Opis:
The aim of this study was to determine the prevalence and reasons of intake of dietary supplements among students aged 19-29 years. The survey was performed using the questionnaire method Computer-Assisted Web Interview among group of 350 students aged 19-29 years in March 2018. Dietary supplements have been used by 66,85% respondents. More than a half of respondents took them every day. Almost 70% of students took dietary supplements as a result of their own decisions. Single-component supplements were the most commonly used ones, including preparations of vitamin D and magnesium. The most common reasons of supplementation among students were preventions and improvement of health. The current study shows that the intake of dietary supplements is common among students, especially among women and students of nutritional associated courses. In most of the cases it was a result of individual decisions, rarely due to the recommendations of specialists.
Źródło:
World Scientific News; 2018, 106; 163-174
2392-2192
Pojawia się w:
World Scientific News
Dostawca treści:
Biblioteka Nauki
Artykuł

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