Direct food additives are those that are added to a food for a specific purpose in that food. For example, xanthan gum -- used in salad dressings, chocolate milk, bakery fillings, puddings and other foods to add texture -- is a direct additive. Most direct additives are identified on the ingredient label of foods.
Physical ability tests measure the physical ability to perform a particular task or the strength of specific muscle groups, as well as strength and stamina in general; Sample job tasks (e.g., performance tests, simulations, work samples, and realistic job previews) assess performance and aptitude on particular tasks;
Related Pages. 1  See a video example of the Wingate Test. 2  see the list of anaerobic capacity tests for other fitness tests of leg power, including the RAST test which was developed as a running alternative to the cycling Wingate test. 3  see also the similar 10 & 30 second tri-level cycle test of leg power. See a video example of the Wingate Test. 2  see the list of anaerobic capacity tests for other fitness tests of leg power, including the RAST test which was developed as a running alternative to the cycling Wingate test. 3  see also the similar 10 & 30 second tri-level cycle test of leg power.