Study Guides/Biology/Difference Between Cereals and Pulses
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Difference Between Cereals and Pulses

In the study of food biology and agriculture, crops are categorized based on the type of plant they come from and the primary nutrients they provide. The two most important staple food categories in the human diet are Cereals and Pulses.

Question (Click to Flip)

Is Quinoa a cereal?

Answer

Quinoa is a 'pseudo-cereal'. It is cooked and eaten like a grain, but botanically it belongs to the spinach and beet family, not the grass family.

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Key Facts

All pulses are legumes, but not all legumes are pulses. (e.g., Peanuts and Soybeans are legumes but are technically classified as oilseeds, not pulses).

Pulse plants have root nodules containing special bacteria (Rhizobium) that take nitrogen from the air and fix it into the soil, acting as natural fertilizers.

Cereals are the most cultivated crops in the world.

1. What are Cereals?

  • Botanical Family: Cereals belong to the grass family (Gramineae or Poaceae).
  • Primary Nutrient: They are primarily an excellent source of Carbohydrates (starch), which provide the body with daily energy.
  • Examples: Rice, Wheat, Maize (Corn), Oats, Barley, and Millets (Jowar, Bajra).

2. What are Pulses?

  • Botanical Family: Pulses belong to the legume family (Fabaceae/Leguminosae). They grow in pods.
  • Primary Nutrient: They are highly rich in Proteins and amino acids, which are essential for building muscle and repairing tissues in the body.
  • Examples: Lentils (Masoor dal), Chickpeas (Chana), Kidney beans (Rajma), Green gram (Moong), and Black gram (Urad).

3. The Perfect Combination

In many cultures, particularly in India, cereals and pulses are eaten together (like Dal-Chawal or Roti-Dal). This is because cereals lack certain amino acids that pulses have, and pulses lack certain amino acids that cereals have. Eating them together provides a 'complete protein' profile, similar to eating meat.

Questions and Answers

Is Quinoa a cereal?+

Quinoa is a 'pseudo-cereal'. It is cooked and eaten like a grain, but botanically it belongs to the spinach and beet family, not the grass family.

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