How is scent extracted from flowers like roses?

How is scent extracted from flowers like roses

Today we have a huge variety of pleasant scents that we can apply almost anywhere. From perfumes for clothes, deodorants for your body, and even scented tissues, it is very easy to always be surrounded by pleasing aromas. How do we get these aromas and scents in all these products? In olden … Read more

Why pulses and beans contain protein and vegetables don’t?

Why pulses and beans contain protein and vegetables don't

Carbohydrates are the main constituents of nutrients found in most of the vegetation on earth, especially the ones that are edible. While stems and branches of plants and trees contain cellulose, the seeds and fruits are storehouses of starch and glucose. All of these three substances, cellulose, starch, and glucose, are carbohydrates. … Read more

How do botanists know the exact age of a tree?

How do botanists know the exact age of a tree?

In climates that regularly have a season of growth and a season of rest each year, trees grow with a series of ‘annual rings’, which can be seen in a cross-section of the trunk. In some trees, these rings are marked, and we have only to count them to have a good … Read more

What is the raw material of menthol?

What is the raw material of menthol?

Menthol is an ingredient used in a wide variety of products such as pain balm, toothpaste, cough syrup, and peppermint candies, etc. The leaves found in about 25 varieties of plants that bear the genetic name “mentha” form the raw material we know as menthol. The mentha oil is extracted from the … Read more

What is miracle fruit that turns sour food sweet?

What is the miracle fruit that turns sour food sweet

If we have a trip down in a girl’s memory lane, we will, without a doubt, have a fantasy-filled journey. Fairy godmother shows up, and ragged Cinderella suddenly finds herself party-ready in a dashing gown and glass shoes. Poor Rapunzel is locked in a high tower because Gothel needs her long golden … Read more