Carbohydrates are among the most abundant nutrients in grains, fruits and vegetables. Types of carbohydrates in these foods include sugars, starches and fiber. Because of their carbohydrates and other nutrients, grains, fruits and vegetables can be the foundation of a healthy diet.ugars. Fruits and vegetables contain types of sugars, or simple carbohydrates, called fructose, or fruit sugar, and glucose. Fruits are higher in fructose and glucose than most vegetables, according to âNutrition Nowâ by Judith E. Brown. Fruits get most of their sweetness from fructose.
Sensitivity and specificity. Sensitivity and specificity are statistical measures of the performance of a binary classification test, also known in statistics as classification function:
Validation, method â A method validation is the process of establishing the performance characteristics and limitations of a method and the identification of the influences which may change these characteristics and to what extent.(Eurachem Guide)..1 Method Selection. 1  Selection of Methods. 2  An integral part of the laboratory quality system is the use of standard methods. 3  Non-standard methods are used in cases where a standard method does not exist and the customer has agreed to its use.