• Food: Nutritious substance that living creatures eat or drink or that plants absorb in order to keep life and growth alive.

Both plants and animals require nourishment to survive.

• Food’s applications in our body:

1. for the purpose of generating energy for growth

2. for the purposes of bodily functioning

3. for the healing of wounds

4. for the sake of health

• Food source from plant

1. Plant roots are used as a source of nutrition. Carrot, turnip, radish, and beetroot, for example.

2. Food made from plant stems: Potato, coriander, and sugarcane are just a few examples.

3. Use of plant leaves as a food source: For example, spinach, cabbage, and onion.

4. Blossoms from a plant that is used to make food: Rose, cauliflower, and Bauhinia (kachnar) are just a few examples.

5. Fruits on the plant that are eaten include pulpy fruits such as grapes, bananas, and apples.

1. Almonds, currants, and other nuts and dried fruits.

2. Brinjal, tomato, gourd, and beans are fruits that are used as vegetables.

6. Food-grade seeds include:

1. Paddy (rice), maize (corn), wheat pulses (dal): gramme (chana), green gramme (mung), and pigeon pea.

2. Mustard (sarson), sesame (til), and coconut oil are examples of seeds that produce edible oil.

• Food that comes from Animals 

1. Milk 

2. Eggs 

3. Meat from Animals 

4. Fish, Prawns, Crabs 

5. Honey 

• The food consumed in different parts of India differs significantly.

1. Plants and animals are the primary sources of our food.

2. Vegetables, legumes, spices, cereals, fruits, oils, and other plant-based foods.

3. Animal-based foods include milk, eggs, honey, meat, fish, and so on.

4. Salt and water are two other dietary sources.

5. Herbivores are animals that only consume plants. For example, a cow, a goat, or a sheep.

6. Carnivores are animals that only devour other animals. Tiger, lion, and other animals are examples.

7. Omnivores are animals that consume both plants and other animals. Bears, foxes, dogs, and other animals are examples.

8. Vegetarians eat only plant-based foods.

9. Non-vegetarians consume animal products such as meat, fish, poultry, and eggs.

Scavengers are animals that feed on dead and decaying food. Hyenas, vultures, and other predatory animals are examples.

Food Where Does It Come From Class 6 Notes - Free PDF Download

Food items and their ingredients are the main things to be discussed in this section. The numerous food items that we eat daily contain several ingredients or materials in them. For example-

• Boiled rice = water + rice

• Pulses = salt+ dal+ oil+ water + spices

• Idli = urad dal (lentil) + rice + water

• Chapati = water + atta

There are different types of cooking oil as well such as sunflower oil, mustard oil, coconut oil, soybean oil, and so on. 

Class 6 Chapter 1 Science Notes: Plant as a Food Part

The main sources of food derived from plants are food grains such as rice, maize, and wheat. We also get vegetables, fruits, spices, and oils from plants. The grains which are used for food are called cereals. 

Class 6 Science Chapter 1 notes also tell us about the several parts of plants that can be used for food and these are stems, roots, flowers, leaves, fruits, and seeds.

1. Plant Stems as Food: There are some plants that store food in their stems. Such stems are eaten by us. For example, potato, onion, garlic, and ginger.

2. Plant Roots as Food: We eat the roots of a few plants. For example, carrot, radish, sweet potato, and turnip.

3. Plant Leaves as Food: Leafy vegetables are full of vitamins, minerals, and fibre that provides roughage. For example, cabbage, lettuce, and spinach.

5. Fruits: Most of the plants store their food in their fruit. Examples: apple, mango, guava, pears, etc. 

6. Seeds as Food: Some seeds of plants are eaten as cereals and spices. They are rice, maize, pulses, and soya beans.

Sometimes various parts of the same plant can also be consumed. The mustard plant is one such example. Mustard plants have two edible parts. 

• Leafy vegetables are used from leaves.

Mustard oil is extracted from the seeds of mustard plants.

Class 6th Science Chapter 1 Notes: All About Sprouts

Seeds that begin germinating giving out tiny roots under favourable conditions are called sprouts. Sprouts are rich in active glucose and vitamins A, B, and C and that makes them more nutritious than other food items. 

The seeds of chana (gram) and moong are converted into sprouts and used in our homes. The method of making sprouts is explained below: 

1. Some dry seeds of chana/moong are taken. 

2. Then a handful of seeds are soaked in water in a container and left like that overnight.

3. Next day, the whole water is drained and the seeds are taken out. 

4. The formation of little white structures can be observed in each seed. These are nothing but the new root. The germinating seeds at this stage are called sprouts. 

Notes of Class 6 Science Chapter 1: Animal Products As Food Items

Animal products that are used as food are honey, eggs, chicken, fish, mutton, and milk. Chapter 1 Science Class 6 notes will also tell you that milk is used for drinking purposes as well as converted into other products such as butter, curd, cheese, and ghee. Fish provides cod liver that is very rich in vitamin A. Human beings eat foods produced by both plants and animals. But animals eat only certain types of food.

Science Class 6 Chapter 1 Notes: Food Producers And Consumers 

In the notes of Chapter 1 Science Class 6, the basic concept of producers and consumers has been discussed. But before moving on to that, you need to have a basic understanding of photosynthesis which is the process of food preparation by green plants or the producers. 

It is an important section of Class 6 Chapter 1 Science notes. Green plants by the process of photosynthesis make their own food. They absorb water from the soil, energy from the sunlight, carbon dioxide gas from the air, and then their food. Another essential component needed for this process is the green pigment called chlorophyll which is present in the plant itself. 

The main product of photosynthesis is glucose. A part of this glucose is utilised by the plant for its own growth; the rest is stored in the form of starch in different parts of the plant which humans and other animals devour as food. The most important byproduct of photosynthesis is oxygen. 

Animals are called consumers as they cannot make their own food like plants. They depend on plants for their food and energy requirements. Animals are divided into three categories depending on their food habits. They are:

• Herbivores - plant eaters

• Carnivores - flesh-eaters

• Omnivores - eat both plants as well as other animals

Notes of Science Class 6 Chapter 1 explain all these concepts of food in a compact manner. It is easy to relate since we eat these food items in our daily life. 

Why Choose Vedantu?

Vedantu is an interactive online tutoring platform where teachers provide tuition to students via the internet. All the teachers of Vedantu are highly experienced and qualified. The notes they prepare for you are authentic and as per CBSE standards. So, by referring to them in addition to your textbook you can certainly score good marks in your exams.

Benefits of CBSE Class 6 Science Revision Notes on Chapter 1  Food: Where Does it Come From 

The following are some of the benefits you will get by referring to the revision notes on Class 6 Science Chapter 1.

• CBSE Class 6 Science Revision Notes on Chapter 1 provide in-depth knowledge on the topics related to foods and its sources which will help you to get a clear understanding of the concepts.

• Revision Notes on Food: Where Does it Come From are explained in a step-by-step manner which will improve the problem-solving ability of students.

• The Revision Notes of Chapter 1 are prepared by our science experts, having years of experience in this field, to provide you with the best study material which will help you to secure good marks in the exam.

• These revision notes are prepared keeping in mind the CBSE guidelines which will keep you well prepared for the Class 6 examinations.

Additional Materials for CBSE Class 6 Science by Vedantu

• NCERT Solutions for Class 6 Science

Chapter wise Revision Notes for Class 6 Science

• Chapter 2 - Components of Food Notes

• Chapter 3 - Fibre to Fabric Notes

• Chapter 4 - Sorting Materials into Groups Notes

• Chapter 5 - Separation of Substances Notes

• Chapter 6 - Changes around Us Notes

• Chapter 7 - Getting to Know Plants Notes

• Chapter 8 - Body Movements Notes

• Chapter 9 - The Living Organisms and Their Surroundings Notes

• Chapter 10 - Motion and Measurement of Distances Notes

• Chapter 11 - Light, Shadows and Reflections Notes

• Chapter 12 - Electricity and Circuits Notes

• Chapter 13 - Fun with Magnets Notes

• Chapter 14 - Water Notes

• Chapter 15 - Air Around Us Notes

• Chapter 16 - Garbage In, Garbage Out Notes

Conclusion

The Revision Notes on Class 6 Science Chapter 1 Food: Where Does It Come From will help students to have a clear understanding of the variation of the food items eaten in different regions of India, the main sources of our food, different edible parts of plants, and the type of foods the animals eat. Students are advised to refer to these notes to secure good marks in the exams. To access other chapters' revision notes and important study materials for Class 6 students, explore Vedantu’s website.