Seasonal Fluctuations in Body Composition, Strength and Motor Performance of Female College Volleyball Players

2014 ◽  
Vol 46 ◽  
pp. 59-60
Author(s):  
Julio Morales
2014 ◽  
Vol 1 (1) ◽  
pp. 1-11
Author(s):  
Jyan Chandra Gurung ◽  
Krishna Banerjee

The purpose of the study was to find out the difference in Body composition (skinfolds) and motor performance of 14 years old boys of Darjeeling. The samples are school students. Researcher had taken 100 male students each from Sukhia Pokhari Higher Secondary School (Alt.-7200 ft.), Trunbull higher Secondary school (Alt.-6700 ft.), Jnanpith High school (Alt.-3000 ft.) and Kadamtala High School(Alt.-430 ft.). Researcher had measured height and weight as personal data measured skinfolds of triceps, biceps, subscapular, supra spinale, iliac creast and medial calf for body composition. 50 mt. dash, shuttle run, standing broad jump and sit ups were motor performance parameters. It has been observed that there were significant differences in medial calf skinfold thickness, agility and strength endurance.


Author(s):  
Adeline Maykish ◽  
Morgan M. Nishisaka ◽  
Courtney K. Talbott ◽  
Scott K. Reaves ◽  
Aleksandra S. Kristo ◽  
...  

Plant-based diets have become increasingly popular in the past decade, with approximately 11% of Americans self-identifying as vegan or vegetarian and many others trying to reduce meat consumption. Due to increasing interest, the plant-based food market has significantly expanded, with several innovative products serving as alternatives to animal-based products. One such example is almond protein powder, a new protein supplement created as an alternative to whey protein. Due to the novelty of almond protein products, little is known regarding how well the protein supplement supports nitrogen metabolism. The effects of both an almond-based protein beverage and a whey-based protein beverage on nitrogen balance are investigated in the work presented herein. Twenty female college students aged 20–25 years were randomly assigned to consume either an almond- or whey-based protein drink twice daily for one week; 24-h urine collection was performed at the baseline and endpoint of the 7-day treatment period and nitrogen balance was assessed. Body composition and hydration status were also assessed. Both protein sources (almond and whey) were able to notably improve nitrogen balance, thus indicating that almond protein powder may be a functional plant-based alternative to whey protein powder and may be of interest in future research regarding muscle mass and body composition improvement.


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