Nutrition and Digestion Crossword Puzzle

QUESTIONS LIST:

• anus : a human organ where faeces pass out.
• carbohydrate : more commonly known as sugar, the type of nutrient that provide energy for our body.
• oesophagus : a muscular pipe that links our mouth with our stomach.
• protein : the biological molecule needed for growth and muscle repair.
• large intestine : an organ that absorb water and store faeces.
• lipid : the nutient needed for insulation and energy storage.
• small intestine : an organ that break down large food molecules and absorb the nutrients.
• emulsion : the white cloudy precipitate forms when lipid is mixed with alcohol and water.
• starch : a type of nutrient commonly found in bread, rice and noodles.
• vitamin : the type of essential nutrient needed to prevent deficiency diseases.
• iodine : colour changes from brown to blue black when added to starch.
• digestion : the process that break down food pieces and absorb the nutrients.
• biuret : a solution that changes from blue to purple when protein is added.
• stomach : an organ that releases digestive juice and mix food together by churning.