The grapefruit diet craze began in the early 1930s. According to Purdue University, eating grapefruit for 10 days would lead to a 10 lb weight loss, and weight loss would continue until normal body weight was achieved. A common myth associated with the fruit is that the enzymes will actually burn fat. Today, the diet is nothing but a fad, but this sweet and tart citrus fruit can still contribute to an effective weight loss plan. It is high in vitamins C and fiber. The fruit can be broiled, juiced or even diced and added into salads. Three types of grapefruit available in the United States including red, white and pink. The darker the fruit, the more nutritious it is, advises Iowa State University.
Choosing and Storing
Grapefruit is available at most grocery stores year round. Consumers should look for fruit that is plump and firm with a glossy texture, advises "Real Simple" magazine. The grapefruit should feel slightly heavy. Consumers should not be concerned with slight scarring or a tinge of green coloration on the peel. Consumers should avoid grapefruit that is soft or pointed at one end. The fruit may be kept at room temperature for about a week, or left refrigerated for several weeks.
On-the-Go Snack
Grapefruit is a healthy fruit that can be enjoyed on the go. The fruit, when cut in half, creates its own bowl. The only additional item necessary is a spoon. Some people prefer to sprinkle brown sugar or drizzle honey on top of the fruit for a subtle sweetness. Grapefruit can be broiled until slightly brown for a quick, warm treat.
Drug Interaction
Grapefruit interacts with some medications, according to National Institutes of Health Drug-Nutrient Interaction Task Center. Fresh, canned, frozen grapefruit as well as grapefruit juice and blends of juices containing grapefruit may cause interactions. Medications that are affected include calcium channel blockers and cholesterol-lowering drugs, reports MayoClinic.com. According to the task center, grapefruit changes how these and other medications are absorbed in the intestinal tract, and may actually increase absorption to unsafe levels. Patients who are unsure if their current medications will be affected by eating grapefruit should speak with a medical professional or pharmacist.
References
- National Institutes of Health: Drug-Nutrient Interaction Task Force: Important Food and Drug Information
- MayoClinic.com: Grapefruit Juice: Can It Cause Drug Interactions?
- Purdue University: Grapefruit
- Real Simple: Eight Ways to Cook Grapefruit
- Diet.com: Grapefruit Diet
- Iowa State University: Pick a Better Snack - Grapefruit
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