The aim of the study was, to evaluate the metabolic effect of HAY's diet on protein turnover, fat oxidation, respiratory quotient, body fat and weight loss. Twelve healthy adults received an individually regular diet and thereafter a corresponding isocaloric and isonitrogenous 10-day HAY-diet. Protein turnover and 13C-fat oxidation were investigated after administration of [15N]glycine and an [U-13C]algae lipid mixture. The 15N and 13C enrichment in urine and breath were measured by isotope ratio mass spectrometry. The respiratory quotient was measured by indirect calorimetry. Body fat, total body water and lean body mass were estimated by bio-electric impedance analysis. HAY's diet led to a significantly higher 13C-fat oxidation (15.4 vs. 22.0% P < 0.01), corresponding to a lower respiratory quotient (0.88 vs. 0.81; P < 0.01), whereas the protein turnover remained constant in both diets (3.06 vs. 3.05 g/kg/day). HAY's diet did not reduce total body water, lean body mass, body fat and body weight (72.2 vs. 71.4 kg).
Download full-text PDF |
Source |
|---|---|
| http://dx.doi.org/10.1080/10256010108033298 | DOI Listing |
Publication Analysis
Top Keywords
Similar Publications
Article Synopsis
- The World Health Assembly set six global nutrition targets (GNTs) in 2012 to improve maternal and child health, but there has been no comprehensive report detailing progress from 2012 to 2021.
- A study evaluated the prevalence and impact of these nutrition targets across 204 countries using data from the Global Burden of Diseases, Injuries, and Risk Factors Study (GBD) 2021 and projected future trends up to 2050.
- By 2021, only a few countries met some GNTs; most showed increased child overweight and notable decreases in female anaemia, highlighting a connection between societal development status and nutritional challenges.
Background: Over the past several decades, the overweight and obesity epidemic in the USA has resulted in a significant health and economic burden. Understanding current trends and future trajectories at both national and state levels is crucial for assessing the success of existing interventions and informing future health policy changes. We estimated the prevalence of overweight and obesity from 1990 to 2021 with forecasts to 2050 for children and adolescents (aged 5-24 years) and adults (aged ≥25 years) at the national level.
View Article and Find Full Text PDFArticle Synopsis
- Researchers studied strokes from 1990 to 2021 to understand how many people get them and how they are affected around the world.
- In 2021, strokes caused about 7.3 million deaths and were a major cause of health problems, especially in specific regions like Southeast Asia and Oceania.
- There are differences in stroke risks based on where people live and their age, and some areas actually saw more strokes happening since 2015.
Article Synopsis
- The GBD 2021 study aims to quantify the health impacts of 88 risk factors across 204 countries from 1990 to 2021, helping to inform public health policies.
- The analysis utilized over 54,000 data sources to assess 631 risk-outcome pairs, determining how specific risk factors contribute to various health issues.
- By calculating relative risks and population attributable fractions, the study provides insights into the disease burden tied to each risk factor, measured in disability-adjusted life-years (DALYs).
Intake, Digestibility, Ruminal Fermentation, and In Situ Disappearance of Bermudagrass Hay by Lactating Beef Cows Offered Corn or Hominy Feed as Supplements at Two Different Rates.
Animals (Basel)
June 2023
Department of Animal Science, University of Arkansas, Fayetteville, AR 72701, USA.
Hominy feed (HF) has been evaluated in feedlot and dairy rations but has not been evaluated as a supplemental energy source for lactating beef cows. The objective of this study was to determine the effect of level of HF supplementation on intake, digestibility, ruminal fermentation characteristics, and in situ dry matter (DM) disappearance of bermudagrass hay. Five ruminally cannulated lactating beef cows (body weight (BW) = 596 kg, SE = 13.
View Article and Find Full Text PDFWant AI Summaries of new PubMed Abstracts delivered to your In-box?
Enter search terms and have AI summaries delivered each week - change queries or unsubscribe any time!