Red leaf lettuce facts for kids
Quick facts for kids Red leaf lettuce |
|
---|---|
New Red Fire Lettuce, one of the cultivars of the red leaf lettuce group.
|
|
Species | Lactuca sativa |
Nutritional value per 100 g (3.5 oz) | |
---|---|
Energy | 68 kJ (16 kcal) |
2.26 g
|
|
Sugars | 0.48 g |
Dietary fiber | 0.9 g |
0.22 g
|
|
Protein
|
1.33 g
|
Vitamins | Quantity
%DV†
|
Vitamin A equiv.
beta-Carotene
lutein zeaxanthin
|
47%
375 μg
42%
4495 μg1724 μg
|
Thiamine (B1) |
6%
0.064 mg |
Riboflavin (B2) |
6%
0.077 mg |
Niacin (B3) |
2%
0.321 mg |
Pantothenic acid (B5) |
3%
0.144 mg |
Vitamin B6 |
8%
0.1 mg |
Folate (B9) |
9%
36 μg |
Vitamin C |
4%
3.7 mg |
Vitamin E |
1%
0.15 mg |
Vitamin K |
134%
140.3 μg |
Minerals | Quantity
%DV†
|
Calcium |
3%
33 mg |
Iron |
9%
1.2 mg |
Magnesium |
3%
12 mg |
Manganese |
10%
0.203 mg |
Phosphorus |
4%
28 mg |
Potassium |
6%
187 mg |
Sodium |
2%
25 mg |
Zinc |
2%
0.2 mg |
Link to USDA Database entry
|
|
†Percentages estimated using US recommendations for adults. |
Red leaf lettuce is a popular type of leafy green vegetable. It's known for its beautiful reddish-purple leaves, which add a splash of color to salads and other dishes. This kind of lettuce is crunchy and has a slightly bitter taste that many people enjoy. It's a healthy food, packed with vitamins and minerals that are good for your body. You can find red leaf lettuce growing in gardens and farms all over the world.
Contents
All About Red Leaf Lettuce
Red leaf lettuce belongs to the same plant family as other types of lettuce, like romaine or iceberg. It's a cool-season crop, meaning it grows best in mild weather. Farmers and gardeners often plant it in spring or fall. The leaves grow in a loose head or bunch, making them easy to pick and use.
What Makes It Red?
The amazing red color in red leaf lettuce comes from natural pigments called anthocyanins. These are the same pigments that give blueberries, red cabbage, and grapes their deep colors. Anthocyanins are also powerful antioxidants. This means they help protect your body's cells from damage. The more sunlight the lettuce gets, the deeper its red color usually becomes.
Different Kinds of Red Leaf Lettuce
There are many different types, or cultivars, of red leaf lettuce. Each one has slightly different shapes, textures, and shades of red. Some popular kinds include:
- Lollo Rossa: This type has curly, frilly red edges.
- New Red Fire Lettuce: Known for its bright red color and crisp texture.
- Red Sails Lettuce: Has ruffled leaves with a reddish-bronze color.
- Redina Lettuce: Often has a darker red color and a slightly firmer leaf.
- Henry's Leafy Friend
- Galactic Lettuce
- Benito Lettuce
These different types offer variety for salads and make your meals more interesting.
Why Eat Red Leaf Lettuce?
Red leaf lettuce is not just pretty; it's also very good for you! It's low in calories but high in important nutrients.
- Vitamins: It's a great source of Vitamin K, which helps your blood clot. It also has Vitamin A, important for good eyesight and a healthy immune system. Plus, it contains some Vitamin C, which helps your body fight off sickness.
- Minerals: You'll find minerals like potassium in red leaf lettuce. Potassium helps keep your heart healthy and your muscles working well.
- Fiber: Like other leafy greens, it contains fiber. Fiber helps your digestive system stay healthy.
Eating red leaf lettuce regularly can help you stay strong and healthy.
Growing Red Leaf Lettuce
Red leaf lettuce is fairly easy to grow, even for beginners.
- Planting: It grows best from seeds planted directly in the ground or in pots.
- Sunlight: It needs at least 6 hours of sunlight each day.
- Water: The soil should be kept moist, but not too wet.
- Harvesting: You can pick the outer leaves as they grow, and the plant will keep producing more. This is called "cut-and-come-again" harvesting. It usually takes about 45-60 days from planting to harvest.
How to Enjoy Red Leaf Lettuce
Red leaf lettuce is very versatile in the kitchen.
- Salads: It's a perfect base for any salad, adding color and a slightly bitter flavor.
- Sandwiches and Wraps: Use whole leaves instead of bread for a healthier wrap, or add them to sandwiches for extra crunch.
- Garnish: Its beautiful color makes it a great garnish for platters of food.
- Smoothies: Some people even add it to green smoothies for a nutrient boost.
To keep your red leaf lettuce fresh, store it in the refrigerator in a plastic bag or container. It's best to wash it right before you use it.