eat fruits and vegetables every day? a Answer these question in detail. 1. Describe the journey of food grains from a field to our homes 2. What are spices used for? Name some spices. 3. What is a balanced diet? Why is it important to have a balance 4. What are cereals? What nutrients do they have? 5. What are the animal products that we eat? Name and describe a a Blue Beam Environmental Studies Book 4
Answers
Answer:
Nutritionally adequate diet should be consumed through a wise choice from a variety of foods.
Nutrition is a basic prerequisite to sustain life.
Variety in food is not only the spice of life but also the essence of nutrition and health.
A diet consisting of several food groups provides all the required nutrients in proper amounts.
Cereals, millets and pulses are major sources of most nutrients.
Milk which provides good quality proteins and calcium must be an essential item of the diet, particularly for infants, children and women.
Oils and nuts are calorie-rich foods, and are useful for increasing the energy density.
Inclusion of eggs, flesh foods and fish enhances the quality of diet. However, vegetarians can derive almost all the nutrients on cereal/pulse/milk-based diets.
Vegetables and fruits provide protective substances such as vitamins / minerals / phytonutrients.
Choose a variety of foods in amounts appropriate for age, gender, physiological status and physical activity.
Use a combination of whole grains, grams and greens. Include jaggery or sugar and cooking oils to bridge the calorie or energy gap.
Prefer fresh, locally available vegetables and fruits in plenty.
Include in the diets, foods of animal origin such as milk, eggs and meat, particularly for pregnant and lactating women and children.
Adults should choose low-fat, protein-rich foods such as lean meat, fish, pulses and low-fat milk.
Develop healthy eating habits and exercise regularly and move as much as you can to avoid sedentary lifestyle
Explanation:
Nutrients that we obtain through food have vital effects I think this is helpfulon physical growth and development, maintenance of normal body function, physical activity and health. Nutritious food is, thus needed to sustain life and activity. Our diet must provide all essential nutrients in the required amounts. Requirements of essential nutrients vary with age, gender, physiological status and physical activity. Dietary intakes lower or higher than the body requirements can lead to under nutrition (deficiency diseases) or over nutrition (diseases of affluence) respectively. Eating too little food during certain significant periods of life such as infancy, childhood, adolescence, pregnancy and lactation and eating too much at any age can lead to harmful consequences. An adequate diet, providing all nutrients, is needed throughout our lives. The nutrients must be obtained through a judicious choice and combination of a variety of foodstuffs from different food groups.
Carbohydrates, fats and proteins are macronutrients, which are needed in large amounts. Vitamins and minerals constitute the micronutrients and are required in small amounts. These nutrients are necessary for physiological and biochemical processes by which the human body acquires, assimilates and utilizes food to maintain health and activity.
1. Add manure to the field. Water the field at regular intervals. The crop is ready for harvesting. Item is purchased by us.
2. Spices, spice seeds, and herbs are employed as adjuncts to impart flavour and aroma or piquancy to foods. In the small quantities used to prepare culinary dishes, they have little nutritional value, but they stimulate the appetite, add zest to food, and enhance flavours.
3. A diet consisting of a variety of different types of food and providing adequate amounts of the nutrients necessary for good health.
4. A type of grass (such as wheat, rice, or oats) cultivated for its edible grains. Cereals are nutritionally important sources of dietary protein, iron, vitamin B complex, vitamin E, carbohydrates, niacin, riboflavin, thiamine, fiber, and traces of minerals important for both humans and animals.
5. Animal products that are used as food are eggs, chicken, mutton, fish, honey, milk, etc. Milk is used for drinking purposes, converted into other useful products such as curd, butter, ghee, cheese. Fish gives us cod liver oil which is rich in vitamin A.