sieving wheat flour is not advisable .Why
Answers
Answer:
Plastics is the term commonly used to describe a wide range of synthetic or semi-synthetic materials that are used in a huge and growing range of applications. Everywhere you look, you will find plastics. We use plastic products to help make our lives cleaner, easier, safer and more enjoyable. We find plastics in the clothes we wear, the houses we live in, and the cars we travel in. The toys we play with, the screens we watch, the IT tools we use and medical equipment we benefit from all contain plastics.
Plastics are organic materials, just like wood, paper or wool. The raw materials used to produce plastics are natural products such as cellulose, coal, natural gas, salt and, of course, crude oil.
Answer:
It is not advisable to sieve wheat flour because, on sieving, wheat bran, which is rich in nutrients and fibre, is removed. It is better to hand-pick and remove the impurities.