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Biology

Black-eyed bean

The black-eyed pea, or Vigna unguiculata, is a nutritious legume with origins in West Africa.

The black-eyed pea, also commonly referred to as the black-eyed bean, is a type of legume that is widely cultivated and consumed in many parts of the world.

Botanical and Common Names

  • Scientific Name: Vigna unguiculata
  • Common Names: Black-eyed pea, black-eyed bean, cowpea, or southern pea

Origin and Cultivation

The black-eyed pea is believed to be native to West Africa and was domesticated their thousands of years ago. It is a subspecies of the cowpea, which is an Old-World plant that has since been cultivated in various warm regions across the globe.

Nutritional Value

Black-eyed peas are not only delicious but also packed with nutrients. They are a rich source of:

  • Protein: Essential for growth, repair, and maintenance of body tissues.
  • Dietary Fiber: Helps in maintaining digestive health.
  • Vitamins: Including vitamin A, which is crucial for vision and immune function, and folate, which is important for cell growth and development.
  • Minerals: Such as manganese, which plays a role in bone health and metabolism.
  • Low in Fat: Making them a good choice for a heart-healthy diet.

Health Benefits

  • Blood Pressure Regulation: The high fiber and potassium content in black-eyed peas may help lower blood pressure.
  • Supports Digestion: The fiber in black-eyed peas can aid in the digestion process.
  • Maintains Healthy Skin and Vision: The vitamin A in black-eyed peas contributes to healthy skin and good vision.
  • Promotes Heart Health: Their low-fat content and high fiber can help in maintaining a healthy heart.

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