Miscellaneous

Is cellulose present in cucumber?

Is cellulose present in cucumber?

The average content of cellulose was oscillating around 10% with highest content for cucumber pomace (16.13%) and the lowest for tomato (8.60%) and apple (8.81%) pomaces.

Where can nitrocellulose be found?

Nitrocellulose (also known as cellulose nitrate, flash paper, flash cotton, guncotton, pyroxylin and flash string, depending on form) is a highly flammable compound formed by nitrating cellulose through exposure to a mixture of nitric acid and sulfuric acid.

Where is cellulose nitrate used?

Cellulose nitrate has been found useful in a variety of materials. Some of them include adhesives, explosives, film bases, lacquers and coatings, and solid plastics. Depending on the degree of nitration of the cellulose nitrate molecule used in manufacture can result in different products.

What foods contain the most cellulose?

High levels of cellulose are found in root and leafy vegetables, legumes, and some fruits such as pears and apples. Lignin content is highest in fruits, particularly strawberries and peaches, whereas pectin levels are highest in citrus fruits and apples.

Do bananas have cellulose?

About 120–150 million tons of bananas are grown annually in the world, and it is the fourth most important food product in the world. In terms of properties, banana fibers have the typical composition of fibers obtained from lignocellulosic by-products and contain about 50 % cellulose, 17 % lignin, and 4 % ash [09Gui].

What vegetables are high in cellulose?

Green beans were highest in cellulose and hemicellulose; potatoes highest in lignin; and carrots highest in pectin. On a wet-weight basis, fresh apples and peaches, fresh-cooked green beans, canned carrots, and canned and frozen potatoes were higher in DF and NDF than other forms of the fruit or vegetable.

Is nitrocellulose a resin?

The Nitrocellulose Group is one of the world’s leading manufacturers of industrial nitrocellulose, a film forming resin which is widely used in the inks and coatings market. Nitrocellulose or cellulose nitrate is made by treating natural cellulose (diced wood pulp) or cotton linters with sulphuric and nitric acids.

Do carrots have cellulose?

The crude fiber in carrot roots consist of 71.7, 13.0 and 15.2% cellulose, hemicllulose and lignin, respectively (Kochar and Sharma 1992). The cellulose content in 4 carrot varieties varied from 35 to 48% (Robertson et al.

What is nitrocellulose resin?