Search results for " consumption"

Physical Activity : Absolute Intensity vs. Relative-to-Fitness-Level Volumes

2017

Purpose: This study aimed to investigate in a real-life setting how moderate- and vigorous-intensity physical activity (PA) volumes differ according to absolute intensity recommendation and relative to individual fitness level by sex, age, and body mass index. Methods: A total of 23,224 Finnish employees (10,201 men and 13,023 women; ages 18–65 yr; body mass index = 18.5–40.0 kg·m−2) participated in heart rate recording for 2+ d. We used heart rate and its variability, respiration rate, and on/off response information from R-R interval data calibrated by participant characteristics to objectively determine daily PA volume, as follows: daily minutes of absolute moderate (3–<6 METs) and vigor…

Impact of hepatitis C virus infection on lifestyle

2007

AIM: To evaluate the impact of the diagnosis of hepatitis C infection on lifestyle habits such as smoking, drinking, sports activity and diet. METHODS: A self-administered, anonymous question-naire was offered to out-patients with HCV infection consecutively attending three clinical centres in Italy. RESULTS: Of the 275 respondents, 62.2% (171) were male. Mean age was 51 (range 20-80) years. Overall, after the diagnosis of hepatitis C, 74.5% of drinkers had modified (giving up or reducing) alcohol consumption, 21.3% of smokers had modified their habits and 32.3% of subjects who reported sports activity had either stopped or reduced frequency of activity or chose a less fatiguing sport. Sixt…

'Olympic' centenarians: are they just biologically exceptional?

2014

4.036 JCR (2014) Q1, 29/123 Cardiac and sardiovascular systems UEM

Prospective associations between alcohol use, binge drinking and sexual activity in older adults: The English Longitudinal Study of Ageing

2021

The present study aimed to investigate associations between alcohol consumption, including binge drinking, and sexual activity. Data were from 1,622 men and 2,195 women aged ≥50 years participating in the English Longitudinal Study of Ageing. Multivariable logistic regression was used to prospectively assess sex-specific associations between baseline frequency of alcohol use in the last year or binge drinking in the last week (self-reported in 2004/05) and sexual activity at 8-year follow-up (2012/13). Covariates included partner status, age, ethnicity, wealth, limiting long-standing illness, smoking status, physical activity, and depressive symptoms. After adjustment, regular alcohol consu…

Energy balance related behaviour: Personal, home- and friend-related factors among schoolchildren in Europe studied in the ENERGY-project

2014

Published version of an article in the journal: PLoS One. Also available from the publisher: http://dx.doi.org/10.1371/journal.pone.0111775 Open Acces Objective: To design interventions that target energy balance-related behaviours, knowledge of primary schoolchildren’s perceptions regarding soft drink intake, fruit juice intake, breakfast consumption, TV viewing and physical activity (PA) is essential. The current study describes personal beliefs and attitudes, home- and friend-related variables regarding these behaviours across Europe. Design: Cross-sectional study in which personal, family and friend -related variables were assessed by validated questionnaires, and dichotomized as favour…

Identifying poor cardiorespiratory fitness in overweight and obese children and adolescents by using heart rate variability analysis under resting co…

2020

Background: Childhood obesity, including overweight, continues increasing worldwide affecting health expectancy, quality of life and healthcare expenditure. These subjects have higher probability of suffering or developing cardio metabolic risk factors. Recent studies have revealed cardiorespiratory fitness (CRF) as a valuable clinical parameter to identify these subjects and have even suggested cut-off values. However, evaluating CRF in overweight and obese youth can be difficult to implement, unfriendly and expensive. Objective: Develop a screening tool to identify high-risk subjects in a representative population of those attending overweight/obesity assessment programmes without prior i…

Leisure Consumption and well-Being among Older Adults: Does Age or Life Situation Matter?

2016

This study investigated the associations between leisure consumption and well-being in older adults (50–74 years old). To find out whether these associations are age-specific, they were compared with the associations observed among younger adults (18–49 years old). Differences between the older adults by age and life situation were also examined. This study was based on the “Finland 2014 – Consumption and Life style” survey (N = 1351), conducted among a representative sample of the Finnish adult population. Well-being was measured as mental, economic and physical well-being. Objects of leisure consumption were grouped by factor analysis, and the associations between the resulting leisure co…

Effect of hypoosmotic stress by low salinity acclimation of Mediterranean mussels Mytilus galloprovincialis on biological parameters used for polluti…

2008

In the present study, we investigated the progressive acclimation of the mussel Mytilus galloprovincialis to different reduced seawater (SW) salinities and its effect on several biochemical markers and biotests. Mussels were purchased from a local mariculture facility during summer (SW temperature 27 degrees C, salinity 37.5 psu) and winter (13 degrees C, 37 psu) seasons, and transferred to the laboratory for acclimation to reduced SW salinities (37, 28, 18.5 and 11 psu). At the beginning and at the end of acclimation processes tests of mussel survival in air were provided. After 14 days of acclimation the DNA integrity, p38-MAPK activation, metallothionein induction, oxygen consumption rat…

Acute toxicity and oxygen consumption in the gills of Procambarus clarkii in relation to chlorpyrifos exposure.

1992

Increased ventilation by fish leads to a higher risk of parasitism

2014

Background: Fish are common intermediate hosts of trematode cercariae and their gills can potentially serve as important sites of penetration by these larval stages. We experimentally tested the hypothesis that volume of ventilation flow across the gills contributes to acquisition of these parasites by fish. We manipulated the intensity of ventilation by using different oxygen concentrations. Methods: Juvenile Oncorhynchus mykiss were individually exposed for 10 minutes to a standard dose of Diplostomum pseudospathaceum cercariae at three levels of oxygen concentration, 30, 60 and 90%. Ventilation amplitude (measured as a distance between left and right operculum), operculum beat rate, and …