Important

Question 1

SAPONIFICATION value

Answer 1

NUMBER of Milligrams of KOH required to completely SAPONIFIE 1gm of oil or fat

Question 2

Peroxide value

Answer 2

Presence of Millequivalent of peroxide in per kg of material

Question 3

Idiom value

Answer 3

Number of grams of iodine absorbed by 100gm of oil or fat

Question 4

Acid value

Answer 4

Number of MILLIGRAMS OF KOH required to neutralize free fatty acid present in 1 G of oil or fat

Question 5

What are unsaponifiable matters

Answer 5

Hydrocarbons, higher alcohols, oil soluble vitamins, sterol.

Question 6

Ash contents

Answer 6

Mineral, metal, Sand, silica

Question 7

Acid insoluble Ash comprises of what

Answer 7

Sand and silica

Question 8

Components in food

Answer 8

Mineral & metals, carbohydrates, fat & lipids, protein, moisture

Question 9

Components in food

Answer 9

Mineral & metals, carbohydrates, fat & lipids, protein, moisture

Question 10

Protein detention

Answer 10

Organic nitrogen in the sample is converted to ammonia which is then distilled and quantified by titration