Get expert advice and community support for all your questions on IDNLearn.com. Our platform provides accurate, detailed responses to help you navigate any topic with ease.
Starch, glucose, and chemical testing procedures in food components.
Starch is a complex carbohydrate that can be found in foods like pasta, bread, and potatoes. To test for the presence of starch, one can use iodine solution, which turns blue-black in the presence of starch.
When Benedict's solution is added and heated, it tests for the presence of reducing sugars like glucose. A positive result is indicated by a color change from blue to green, yellow, orange, or red.
To test foods for starch or other substances, a chemical testing procedure involving different solutions and reactions can be followed to determine the components present in the food samples accurately.
https://brainly.com/question/18878366