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Start Over Language English Subject Hygiena. Lidské zdraví

4. Don't drink and... avoid risky sex of your peers: the influence of alcohol consumption of opposite-gender peers on youth risky sexual behavior

Creator:
Pertold, Filip, Kejak, Michal, Univerzita Karlova. Centrum pro ekonomický výzkum a doktorské studium, and Národohospodářský ústav (Akademie věd ČR)
Publisher:
CERGE-EI
Format:
electronic and 27 s.
Type:
model:monograph and TEXT
Subject:
Hygiena. Lidské zdraví, sexuální chování, rizikové chování, konzumace alkoholu, dospívající mládež, 613.88, 316.624, 613.81, 316.346.32-053.6, (048.8), 14, and 613
Language:
English and Czech
Description:
Filip Pertold. and born digital
Rights:
http://creativecommons.org/licenses/by-nc-sa/4.0/ and policy:public

5. Nutrition as prevention and treatment of osteoporosis

Creator:
Miroslav Stránský and Lydie Ryšavá
Type:
article, články, model:article, and TEXT
Subject:
Hygiena. Lidské zdraví, zdraví, osteoporóza, prevence onemocnění, výživa člověka, health, osteoporosis, prevention of diseases, human nutrition, makronutrienty, mikronutrienty, macronutrients, mikronutrients, 14, and 613
Language:
English
Description:
Osteoporosis is a systemic disease of the skeleton, characterized by reduction of bone mass and concurrent deterioration of bone structure. Consequently, bones are more fragile, and there is increased risk of fractures. The potential for acquisition of maximum bone mass is influenced by a number of factors. Among those are heredity, sex, nutrition, endocrine factors, mechanical influences and some risk factors. The best documented nutrient for metabolism of bone is calcium. Major role in the pathogenesis of osteoporosis have some micro and macro nutrients, prebiotics, alcohol, alternative diets, starvation and anorexia. Meta analysis of 29 randomized trials showed that supplementation with calcium and vitamin D3 reduces risk of bone fractures by 24 % and significantly reduces loss of bone mass. Osteoporosis has multi factor etiology. Osteoporosis is one of diseases which are influenced by nutrition and life style. It is preventable by means of adequate nutrition and sufficient physical activity., M. Stránský, L. Ryšavá., and Obsahuje seznam literatury
Rights:
http://creativecommons.org/licenses/by-nc-sa/4.0/ and policy:public

6. Pohlavní život před sňatkem: pro mladé muže

Creator:
Max Joseph Exner and Josef Čihula
Publisher:
B. Kočí
Format:
print, text, regular print, and 65 s. ; 19 cm
Type:
model:monograph and TEXT
Subject:
Hygiena. Lidské zdraví, Literatura pro děti a mládež (naučná), sex, muži, sexuální výchova, 613.88, 613.88:37.016, 316.346.2-055.1, (035), (0.053.6), 14, 26, 613, and 0/9-053.2
Language:
Czech and English
Description:
M.J. Exner ; z angličtiny přeložil Josef Čihula and Obsahuje bibliografické odkazy
Rights:
http://creativecommons.org/publicdomain/mark/1.0/ and policy:public

7. Sorting into secondary education and peer effects in youth smoking

Creator:
Pertold, Filip, Univerzita Karlova. Centrum pro ekonomický výzkum a doktorské studium, and Národohospodářský ústav (Akademie věd ČR)
Publisher:
CERGE-EI
Format:
electronic and 32 s.
Type:
model:monograph and TEXT
Subject:
Hygiena. Lidské zdraví, kouření, psychologie adolescentů, středoškolští studenti, matematické modelování, 613.84, 159.922.8, 373.5.011.3-052, 519.673, (048.8), 14, and 613
Language:
English and Czech
Description:
Filip Pertold. and born digital
Rights:
http://creativecommons.org/licenses/by-nc-sa/4.0/ and policy:public