MANGOES ROUND THE YEAR

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MANGOES ROUND THE YEAR. LESSON-4 CLASS-V. FOOD GET SPOILED. All vegetables,fruits,and cooked food get spoiled at room temperature after some time.Such food lose colour flavour,and taste. Growth of bacteria and fungi in the stored food. Food preservation. - PowerPoint PPT Presentation

Text of MANGOES ROUND THE YEAR

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LESSON-4CLASS-VMANGOES ROUND THE YEAR

FOOD GET SPOILEDAll vegetables,fruits,and cooked food get spoiled at room temperature after some time.Such food lose colour flavour,and taste.

Growth of bacteria and fungi in the stored food

Food preservationThe process in which the perishable food materials are given a suitable physical or chemical treatment to prevent their spoilage.

Food can be preserved by several methodsBoilingFreezingSaltingOilingcanningDryingSweeteningPasteurization

SALTING

SALTING

COMMON SALT HELPS IN FOOD PRESERVATION BOILING

Boiling kills the germs that spoil the food CHEMICAL PRESERVATION

FREEZINGFood kept in a cool place stays fresh for longer time .t home we store food in refrigerator. Deep freezer is used for storing food for longer time.

10 CANNING

FOOD FREED FROM THE GERMS IN AIR TIGHT CONTANIER

SWEETENING

Food can be preserved by adding high concentration of sugar because germs cannot live in such syrup. OILING

Oil helps in food preservation

DRYING

PASTEURIZATION

Items made from ripe and unripe mangoesRipe mangoes-aam papad,jam.jelly,juice.squashesUnripe mangoes-pickle. Chutney. murabbas

MURABBAS. JELLY

JELLIES/JAM

jellies,sauce, squash

Chutney,pickle Types of mangoes

MAMIDI TANDRA

Took out the mango pulp in a large pot

SPREAD THIS PULP INTO A THIN LAYER ON THE MAT

ADD JAGGERY AND SUGAR IN EQUAI AMOUNT

Add layer after layer until the jelly grew four centimetres

Mamidi tandra cut into small pieces