Grapefruits, like oranges and other citrus fruits, contain monoterpenes, believed to help prevent cancer by taking carcinogens out of the body. Some studies show that grapefruit may inhibit the proliferation of breast-cancer cells in vitro. Research also shows it helps in the prevention of lung and colon cancers. They also contain vitamin C, beta-carotene, and folic acid. Grapefruit fights cold symptoms and prevents heart disease. Grapefruit is an excellent source of vitamin C, a vitamin that helps to support the immune system.

Here is a spicy recipe packing a punch of vitamin C, with other healthy carcinogen fighting foods, and full of taste.

Vicki's Spicy Grapefruit Salad
1 grapefruit cut into wedges and peeled
1 head romaine lettuce
1 pound jumbo shelled and deveined shrimp
2 avocados cut into thin slices
1/2 cup fresh chopped cilantro

Spicy Chili Pepper Citrus Dressing
1/4 cup orange juice
juice from one lime
1/4 cup olive oil
2 tablespoons apple cider vinegar
1 tablespoon of honey
1 teaspoon minced chili peppers (remove seeds)
whisk together all ingredients.

Bring 4 cups of water to a boil and add 1 bay leaf and 1 teaspoon of Old Bay Seasoning. Add shrimp and boil for 2 minutes or until shrimp are a light pinkish white color. Do not over boil it will make the shrimp rubbery. Remove and drain well and then place in a bowl in refrigerator.

Break apart the lettuce in a large mixing bowl and toss with the grapefruit, cilantro, and chili pepper citrus dressing. Separate into 4 salad plates or bowls. Lay 3 or 4 slices of avocado on top of each salad and then place 3 to 4 shrimp in the middle.