Mangoes Round the Year - 1 Class 5 Worksheet EVS Chapter 4
Q1: What can you make to preserve these food items?
Q1: What can you make to preserve these food items?
(i)
Ripe Mangoes
Ans: Mamidi tandra (Aam Papad Jelly), Murabba
View Answer- You can make Mamidi Tandra (Aam Papad), a delicious mango jelly that can be dried and stored for a long time.
- Another option is Murabba, a sweet mango preserve that enhances the mango's flavor while extending its shelf life.
(ii)
Potatoes
Ans: Chips, Fries
View Answer- From potatoes, you can make Chips, which are thin slices of potatoes that are fried or baked until crispy.
- Another option is Fries, which are cut potatoes that are deep-fried to make a tasty snack.
- Both methods help preserve potatoes while making them enjoyable to eat.
(iii)
Tomatoes
Ans: Ketchup, Tomato Chutney
View Answer- You can make Ketchup, a popular condiment that enhances the flavor of many dishes and has a long shelf life.
- Another option is Tomato Chutney, a flavorful sauce that pairs well with various foods and can also be preserved for future use.
(iv)
Ans: Pickle, Aamras
View Answer- In addition to Mamidi Tandra, you can also make Pickle, which involves preserving mangoes in a mixture of spices and oil to create a tangy and flavorful condiment.
- Aamras is another option, a sweet mango pulp that can be enjoyed fresh or stored for a while.
(v)
Ginger
Ans: Pickle, Ginger Powder
View Answer- You can make Pickle from ginger, which preserves its flavor while adding a spicy kick to your meals.
- Another option is Ginger Powder, which is dried and ground ginger that can be used as a spice in cooking, making it a convenient way to store ginger for a long time.
(vi)
Milk
Ans: Cheese, Fruit cream
View Answer- From milk, you can make Cheese, which is produced by curdling milk and separating the solids from the liquids, allowing for a longer shelf life.
- Another option is Fruit Cream, a delicious dessert made by mixing fruit with whipped cream, which can be enjoyed fresh or stored for later.
Q2: State true or false
(I) Spoilt food does not affect our health.
Ans: False
View Answer- Spoilt food can carry harmful bacteria, molds, or toxins that can cause foodborne illnesses.
- Consuming spoiled food may lead to symptoms like stomach upset, vomiting, or diarrhea, which can impact our health severely.
- That’s why it's important to avoid eating food that shows signs of spoilage.
(ii) Expiry date on food packs is useless information.
Ans: False
View Answer- The expiry date on food packages is crucial as it tells us the last date when the food is safe to consume.
- Ignoring this information can lead to eating expired food, which may no longer be safe and can spoil, potentially causing health issues.
Expiry Dates on Packets
(iii) Preparing pickles, chutneys and papad are good ways to enjoy eating throughout the year.
Ans: True
View Answer- Pickles, chutneys, and papad are traditional methods of food preservation.
- By using ingredients like salt, oil, and spices, these foods can be stored for long periods, allowing us to enjoy them all year round, even when the fresh ingredients are not available.
(iv) Potato sabzi remains fresh if kept out of the fridge for a few days.
Ans: False
View Answer- Potato sabzi spoils quickly when left out of the fridge, especially in warm conditions.
- Without refrigeration, bacteria and fungi can grow on the food, making it unsafe to eat after a short period.
- Hence, it’s essential to store cooked food like sabzi in the refrigerator to keep it fresh.
Q3: Look at the picture below.
(i) Identify the fresh bread slice.
Ans: (b) is the fresh bread slice.
(ii) What do you find on the Bread A?
Ans: There is fungus on Bread A.
Q4: Fill in the blanks:
(i) We must carefully check _____of packing before buying.
Ans: We must carefully check date of packing before buying.
View AnswerChecking the date of packing ensures that the food is fresh and has not been on the shelves for too long. It helps us avoid buying food that may be close to its expiration date or already spoiled.
(ii) We must store onions and garlic in a _____ place.
Ans: We store onions and garlics in a dry place.
View AnswerOnions and garlic need to be stored in a cool, dry place to prevent them from sprouting or rotting. A dry environment helps in keeping them fresh for longer periods.
(iii) Name any two food items that do not get spoiled for months. _____ _____
Ans: Name any two food items that do not get spoiled for months. Spices and Ghee
View AnswerSpices and ghee have long shelf lives when stored properly. They contain natural preservatives like salt or fat, which prevent the growth of bacteria and fungi, allowing them to stay fresh for several months.
Ghee
Q5: Choose the correct answer to fill in the blanks
Pulp, Fibre, Sugar, Four, Jaggery, Dust, Layer, Cloth, Spread, Jelly, Mamidi Tandra, Sun.
MAMIDI TANDRA RECIPE
(a) Mamidi Tandra takes ____________ weeks of hard work.
Ans: Mamidi Tandra takes four weeks of hard work.
(b) The ____________ of mangoes is extracted in a vessel.
Ans: The pulp of mangoes is extracted in a vessel.
Mamidi Tandra
(c) Then it is strained through a fine muslin cloth to remove ____________ in the pulp.
Ans: Then it is strained through a fine muslin cloth to remove fibre in the pulp.
(d) Then the ____________ is crushed.
Ans: Then the jaggery is crushed.
(e) ___________ and jaggery are added to the pulp.
Ans: Sugar and jaggery are added to the pulp.
(f) Then the pulp is ____________ on the mat.
Ans: Then the pulp is spread on the mat.
(g) The thin layer is left to dry in the ____________.
Ans: The thin layer is left to dry in the sun.
(h) Then the thin layer is covered with a cloth to avoid ____________.
Ans: Then the thin layer is covered with a cloth to avoid dust.
(i) Next day another ____________ is spread on the last day’s layer and left to dry in the sun.
Ans: Next day another layer is spread on the last day’s layer and left to dry in the sun.
(j) Layer after layer is added until the ____________ grows thick like a golden cake.
Ans: Layer after layer is added until the jelly grows thick like a golden cake.
(k) After four weeks the ____________ is ready to eat.
Ans: After four weeks the Mamidi Tandra is ready to eat.
Q6: Match the following
| Food items | Methods of preservation |
| a) Milk | i) wrap it in damp cloths |
| b) Cooked rice | ii) Keep them in a dry place. |
| c) Vegetables | iii) Put it in a bowl and keep the bowl in a container with some water. |
| d) Green coriander | iv) Keep them in the refrigerator. |
| e) Onion and garlic | v) Keep them in the refrigerator. |
| f) Chicken and meat | vi) by boiling it. |
Ans:
| Food items | Methods of preservation |
| a) Milk | iii) Put it in a bowl and keep the bowl in a container with some water. |
| b) Cooked rice | i) wrap it in a damp cloth |
| c) Vegetables | iv) Keep them in the refrigerator. |
| d) Green coriander | vi) by boiling it. |
| e) Onion and garlic | ii) Keeping them in a dry place |
| f) Chicken and meat | v) Keeping them in the refrigerator. |
Q7: Short answer questions
(I) How do you come to know that the food got spoiled?
Ans: You can tell that food has spoiled by noticing changes like:
- Foul smell or sour odor
- Change in color (turning brown or black)
- Mold or fungus growing on the surface
- Slimy or sticky texture
- Bad taste or sourness when tasted These signs indicate that the food is no longer safe to eat.
Spoilt Fruits
(ii) What is the need of preserving food?
Ans: Food preservation is necessary to:
- Prevent spoilage caused by bacteria, fungi, and other germs
- Keep food fresh and safe for longer periods
- Reduce wastage of food
- Maintain the taste, flavor, and nutritional value of food
(iii) What items do you preserve in a refrigerator?
Ans: Items typically preserved in a refrigerator include:
- Fresh vegetables and fruits
- Dairy products like milk, yogurt, and cheese
- Cooked food
- Leftovers
- Beverages like juice and cold water
(iv) What food items do you keep in the deep freezer?
Ans: In the deep freezer, the following items are usually stored:
- Frozen meat, fish, and poultry
- Frozen vegetables and fruits
- Ice cream and frozen desserts
The freezing temperature in a deep freezer stops the growth of germs, preserving the food for longer periods.
Frozen Vegetables
(v) In which season do food items get spoiled quickly? Why?
Ans: In the rainy and summer seasons food gets spoiled easily.
Conditions in which food spoils quickly:
- If cooked food is left open.
- If milk is not boiled properly.
- If green vegetables are not kept in a cool place e.g. refrigerator.
- If pickles, murabba, etc. are not produced from moisture.
(vi) Name the conditions that help the germs to grow that spoil the food.
Ans:
- various conditions are responsible for food spoilage such as bacteria, mold, yeast, moisture, light, temperature, and chemical reaction.
- To keep food safe and prevent germs from spoiling it, we need to take precautions.
- We should keep perishable foods, like meats, dairy products, and cooked foods, in the refrigerator at a temperature
- It's important to store food in sealed containers and handle it with clean hands and utensils to reduce the chances of germs getting into the food.
Q8: Long answer questions
(a) Answer the following questions
(I) Name the things that are needed to make Mamidi Tandra.
Ans: Things that are needed to make Mamidi Tandra are:
- A Mat woven from the leaves of palm trees,
- poles of casuarina trees
- string made up of coconut husk
- some jaggery, and sugar.
(ii) What is food preservation? (or) How can you preserve the food?
Ans:
Food preservation refers to the process of treating and handling food in a way that helps to keep it fresh and safe to eat for a longer period. It is done to prevent the growth of harmful bacteria, molds, and other microorganisms that can spoil food and make it unsafe.
Different methods of food preservation have been used for many years:
- Canning: It is a method of preserving food in which it is heated to a high temperature and then sealed in airtight containers, like glass jars.
- Drying: Drying is a method that involves removing the moisture from food. This is usually done by placing the food in the sun or using a food dehydrator.
- Freezing: Freezing is a popular method of preserving food. It involves lowering the temperature of the food to a point where the growth of bacteria and other microorganisms is slowed down significantly.
- Pickling: Pickling is a process in which food is soaked in a solution of vinegar, salt, and sometimes sugar and spices.
- Refrigeration: Refrigeration is a simple method that involves keeping food at a low temperature, usually in a refrigerator.
(iii) List the various ways in which fruits and vegetables can be preserved.
Ans: There are 4 ways to preserve fruits and vegetables.
- Canning: Canning involves placing fruit and vegetables in airtight containers, typically glass jars, to prevent bacteria from getting to them
- Salting: One of the oldest methods of preserving food, salting can be used for meat and fish, as well as sliced vegetables.
- Drying: Drying dehydrates the fruit or vegetables, removing all the water along with the bacteria, yeasts, and mold that live in the moisture.
- Freezing: Freezing and thawing a vegetable or fruit is the preserving method that will have an end product that most closely resembles the taste of fresh food.
It is because spoiled or expired food can make us ill and cause various diseases like food poisoning.
(iv) Why is it advised to read the information regarding the date of expiry on the bottles and cans before buying them?
Ans:
- It is advised to read the information regarding the date of expiry on the bottles and cans before buying to check that the food is fresh and has not expired or spoiled.
- We should use food items before the expiry date as they may be spoiled. Spoiled food can make us ill.
(v) Glass jars and bottles are dried well in the sun before filling them with pickles. Why is this done?
Ans:
- If glass bottles are not dried in the sun, there will be the growth of micro-organisms, and this may cause the food to get decayed and unfit for consumption.
- To protect the pickle from getting spoilt, Glass, jars, and bottles are dried in the sun before filling them with pickles.
(b) Food gets spoiled due to many reasons. Encircle the correct reasons.
Moisture, Drying, Air, Freezing, Temperature, Micro-organisms, Cooking, Boiling, Canning
Ans: Food gets spoiled due to several factors. The correct reasons are:
- Moisture
- Air
- Temperature
- Micro-organisms
Reasons Explained:
- Moisture: Provides an ideal environment for bacteria and fungi to grow.
- Air: Oxygen in the air can cause oxidation, leading to spoilage.
- Temperature: Warm temperatures promote the growth of germs that spoil food.
- Micro-organisms: Bacteria, molds, and fungi break down food, causing spoilage.
Other processes like drying, freezing, cooking, boiling, and canning are methods of preserving food, not causes of spoilage.
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FAQs on Mangoes Round the Year - 1 Class 5 Worksheet EVS Chapter 4
| 1. What are some effective methods to preserve mangoes for long-term use? |  |
| 2. How can I tell if a mango is ripe and ready to eat? | |
| 3. What are the health benefits of consuming mangoes? | |
| 4. Can I use unripe mangoes in cooking, and if so, how? | |
| 5. How should I store mangoes to extend their shelf life? | |
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Nov 24, 2024 Last updated |
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