Search results for "ruokavalio"
showing 10 items of 61 documents
Is there a convincing case for climate veganism?
2020
AbstractClimate change compels us to rethink the ethics of our dietary choices and has become an interesting issue for ethicists concerned about diets, including animal ethicists. The defenders of veganism have found that climate change provides a new reason to support their cause because many animal-based foods have high greenhouse gas emissions. The new style of argumentation, the ‘climatic argument(s) for veganism’, may benefit animals by persuading even those who are not concerned about animals themselves but worry about climate change. The arguments about the high emissions of animal-based food, and a resulting moral obligation to abstain from eating such products, are an addition to t…
Justice in transitions: Widening considerations of justice in dietary transition
2021
Just transition is gaining increasing attention. The need to consider social justice in sustainability transitions is finally being acknowledged. Research on this issue has, to date, mainly concentrated on energy systems. In this paper, we examine how the elaboration of dietary transition widens the spectrum of justice questions in sustainability transitions research. We explicate the arising normative questions along the dimensions of distributive, procedural and recognitive justice; widening the considerations further to restorative and cosmopolitan justice. Dietary transition widens the justice considerations to basic needs, food security and nutrition. By doing so, it evokes socio-cultu…
Liikunnan ja ruokavalion vaikutus hiiren maksa- ja lihaskudoksen hienorakenteeseen : morfometrinen tutkimus
2008
Effects of carbohydrate content on body composition during weight loss in female fitness competitors
2017
Introduction. Bodybuilders and fitness competitors are aiming to reduce fat mass and maintain lean mass during the competition phase. Low carbohydrate diets compared to low fat diets have claimed to be more effective in weight loss, but the results are still controversial. Low carbohydrate intake and high protein intake have been reported in bodybuilders during the diet, but the evidence of its effectiveness is limited. The aim of this study was to examine the effects of carbohydrate content on body composition during weight loss in female fitness competitors. Methods. A total of 50 female subjects participated in this study, 27 were competitors, and 23 were weight training stable controls.…
Comparison of muscle and hair stable isotope ratios in three phocid seals
2020
FinnTwin16 : A Longitudinal Study from Age 16 of a Population-Based Finnish Twin Cohort
2019
The purpose of this review is to provide a detailed and updated description of the FinnTwin16 (FT16) study and its future directions. The Finnish Twin Cohort comprises three different cohorts: the Older Twin Cohort established in the 1970s and the FinnTwin12 and FT16 initiated in the 1990s. FT16 was initiated in 1991 to identify the genetic and environmental precursors of alcoholism, but later the scope of the project expanded to studying the determinants of various health-related behaviors and diseases in different stages of life. The main areas addressed are alcohol use and its consequences, smoking, physical activity, overall physical health, eating behaviors and eating disorders, weight…
Dietary acid load and acid-base balance in exercise and health from adolescence to late adulthood
2018
This thesis investigated whether dietary acid load has either short-term (4 to 7 days) or prolonged (12 weeks) effects on acid-base status at rest and during submaximal and maximal aerobic exercise; whether the effects of dietary acid load on acid-base status differ between adolescents, young adults and the elderly, and between men and women; and whether the changes in acid-base balance have a further effect on aerobic exercise performance. These questions were addressed in three different study settings in healthy and recreationally active men and women. In studies 1 and 2, which followed a crossover study design, participants were assigned in randomized order to follow a diet with a low o…
Leisure-time physical activity habits and abdominal adiposity in young adulthood : twin cohort and co-twin control studies
2018
Twin study designs were utilized to investigate how and what types of leisure- time physical activity (LTPA) are associated with abdominal adiposity in young adulthood taking into consideration diet and other selected health factors. The data of two studies were used: the longitudinal FinnTwin16 cohort and the clinical FITFATWIN study. In FinnTwin16, questionnaire data together with self- measured waist circumference (WC) of 3 383 (1 578 men) cohort members at mean ages 24.5 y and 34 y were used to study LTPA level and waist gain. Cross- sectional data of 4 027 (1 874 men) cohort members at mean age 34 y was used to study LTPA modes and WC. In FITFATTWIN study, ten monozygotic (MZ) male twi…
Reilu ruokamurros : Polkuja kestävään ja oikeudenmukaiseen ruokajärjestelmään
2022
Ruokajärjestelmämme kärsivät monista yhteen kietoutuneista kestävyysongelmista. Ongelmia ei korjata yksittäisillä teknologisilla ratkaisuilla, vaan muutoksia tarvitaan läpi koko ruokajärjestelmän. Muutosten laajuuden vuoksi on syytä puhua järjestelmän perustavanlaatuisesta muuttamisesta eli ruokamurroksesta. Tässä julkaisussa tarkastelemme, miten ruokajärjestelmän ilmastopäästöjä voitaisiin vähentää Suomessa siten, että ruokaturva ei vaarannu. Arvioimme ilmastotoimien toteutusta eri murrospoluilla, jotka keskittyvät maankäytön, ruokavalioiden, maatalous- ja ruokateknologioiden muutoksiin. Arvioimme eri murrospolkujen vaikutuksia maatalouteen eri alueilla ja eri väestöryhmien ravitsemukseen.…
An Overview on the Associations between Health Behaviors and Brain Health in Children and Adolescents with Special Reference to Diet Quality.
2020
Unhealthy diet has been associated with overweight, obesity, increased cardiometabolic risk, and recently, to impaired cognition and academic performance. The aim of this review is to provide an overview of the associations between health behaviors and cognition and academic achievement in children and adolescents under 18 years of age with a special reference to diet quality. Dietary patterns with a low consumption of fish, fruits, and vegetables, and high in fast food, sausages, and soft drinks have been linked to poor cognition and academic achievement. The studies on the associations between the high intake of saturated fat and red meat and low intake of fiber and high-fiber grain produ…