chapter 51 fruits & vegetables
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Transcript chapter 51 fruits & vegetables
CHAPTER 51
FRUITS & VEGETABLES
IMPORTANT SOURCE
OF VITAMINS &
MINERALS!
NUTRITIONAL CONTENT
EXCELLENT SOURCE OF CARBOHYDRATES
SMALL AMOUNT OF PROTEIN, LITTLE OR NO FAT
VITAMIN A- CARROTS, CANTALOUPE, APRICOTS
VITAMIN C- ORANGES, TOMATOES, GREEN
PEPPERS
BETA-CAROTENE- NUTRIENT THAT FIGHTS
DAMAGE TO BODY CELLS FOUND IN:
–
–
DARK YELLOW FRUITS & VEGETABLES
DARK GREEN FRUITS & VEGETABLES
WHAT AFFECTS
NUTRITIONAL VALUE?
HOW FRUITS & VEGETABLES
ARE:
-HANDLED
-PROCESSED
-COOKED
SELECTING:
MORE VARIETY THAN ANY OTHER
FOOD GROUP
INCREASED VARIETY DUE TO
IMPROVEMENT IN TRANSPORTATION
CAN BE BOUGHT IN SEVERAL FORMS
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–
FRESH
FROZEN
-CANNED
-DRIED
-JUICE
PRODUCETERM USED TO DESCRIBE
FRESH FRUITS AND
VEGETABLES
FRESH
MOST NUTRITIOUS
–
–
–
–
–
NO NUTRIENTS LOST DURING
PROCESSING
SOME VITAMINS DETERIORATE AFTER
HARVEST
SHOULD HAVE HEALTHY COLOR, NO
BRUISES, SPOTS, OR STICKY AREAS
HEAVIER = JUICIER
SEASONAL PRODUCE IS LESS
EXPENSIVE BECAUSE IT IS PLENTIFUL
PROCESSED
FROZEN, CANNED, OR DRIED
FRUITS & VEGETABLES ARE
PROCESSED
PROVIDE CONVENIENCE &
AVAILABILITY YEAR ROUND
FROZEN
RETAIN ALMOST AS MANY
NUTRIENTS AS FRESH
USUALLY HAVE SOFTER TEXTURE
WHEN THAWED
CANNED
CAN KEEP FOR A YEAR OR MORE
IF STORED IN A DRY, COOL PLACE
CAN CONTAIN ADDED SUGAR OR
SODIUM
LOSE SOME OF THEIR
NUTRITIONAL VALUE
DRIED
MOISTURE IS REMOVED THROUGH
DEHYDRATION
USED IN COOKING
USED AS SNACK FOODS
JUICES
LACKS FIBER CONTENT OF FRESH
SOLD AS:
–
–
–
FRESH
CANNED
FROZEN CONCENTRATE- WATER HAS
BEEN REMOVED
????
WHAT
ARE THE BENEFITS OF
BUYING AND USING SEASONAL
PRODUCE?
STORING
MUST BE STORED PROPERLY TO
PREVENT SPOILAGE
SPOILAGE- DAMAGED CAUSED BY
BACTERIA, YEAST, OR MOLDS
STORING FRESH
SHOULD NOT BE WASHED UNTIL USED
SOME STORED AT ROOM TEMP
(BANANAS)
SOME STORED IN COOL, DRY, DARK AREA
(POTATOES, ONIONS FOR 2-3 MONTHS)
SOME NEED REFRIGERATION (APPLES 3-4
WEEKS)
–
LEAFY VEGGIES IN AIR TIGHT CONTAINER
STORING PROCESSED
FROZEN CAN BE KEPT FOR
SEVERAL MONTHS IF TEMP IS
ZERO DEGREES (F)
CANNED MAY KEEP FOR MORE
THAN A YEAR
JUICES ACCORDING TO PACKAGE
IF FROZEN NO MORE THAN 1 YEAR
PREPARING
WASH UNDER COOL WATER, SOAKING
IS NOT RECOMMENDED
PREVENT DARKENING BY SPRINKLING
SURFACE WITH LEMON JUICE
COOK IN VERY LITTLE WATER
CANNED ARE ALREADY COOKED, JUST
HEAT
PREPARING
ADD SALAD DRESSING RIGHT
BEFORE SERVING
STIR-FRY VEGETABLES ARE DONE
WHEN SLIGHTLY CRISP
POTATOES SHOULD BE PIERCED
BEFORE COOKING TO RELEASE
STEAM
?????
WHY IS THE MICROWAVE OVEN
WELL SUITED FOR COOKING
FRUITS & VEGETABLES?