Lettuce

Colour & Appearance:

• Usually light green, but can also be dark green, red, or purple (depending on variety)
• Soft, leafy vegetable with layered leaves
• Types include crisp (iceberg), romaine, butterhead, and loose-leaf

Taste:

• Mild, slightly sweet, and fresh
• Some varieties are slightly bitter
• Very crisp and watery (especially iceberg)

Common Uses:

• Salads (most common use)
• Sandwiches, burgers, wraps
• Garnishing dishes
• Occasionally used in juices or light cooking

Nutritional Content

• Lettuce contains: Water (very high ~90–95%) 
• Vitamin A & K
• Folate (Vitamin B9),
• Fiber
• Antioxidants
• Very low calories

Health Benefits

1. Very low calorie + filling → ideal for dieting

2. High water content helps maintain hydration

3. Vitamin A supports vision

4. Vitamin K helps in bone strength

5. Fiber helps prevent constipation

6. Hydration + antioxidants improve skin health

7. Contains compounds that may help relaxation and better sleep

Demerits & Side Effects

1. Excess Consumption Issues- May cause bloating or gas, Very low calories → not enough nutrition if eaten alone

2. Risk of Contamination- Can carry bacteria if not washed properly (since eaten raw)

3. Cooling Nature- May worsen cold or sinus issues in some people

4. Pesticide Residue- Leaves may contain pesticides if not cleaned well