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What Are the Health Benefits of Zucchini?

Gregory Hanson
Gregory Hanson

Zucchini is an excellent food choice for the promotion of good health. One of the benefits of zucchini stems from the high level of certain useful vitamins and minerals found in this type of squash. Like all squash, zucchini is very high in fiber, which improves health in several different ways. The low calorie density of zucchini also means that it is a very helpful food for people looking to lose weight through dieting. It is also very low in many of the substances that can potentially be harmful to the body in large doses such as saturated fat and sodium.

Large amounts of several key vitamins occur naturally in zucchini. Summer squashes are laden with vitamin C and contain a good deal of vitamin A as well. These vitamins are used by the body in many different ways, and maintaining a healthy intake of these nutrients can have health benefits, including increased immune response and improved vision. Additionally, many of the vitamins present in zucchini have antioxidant properties and can aid in cancer prevention.

Raw sliced zucchini.
Raw sliced zucchini.

A high concentration of minerals is another of the benefits of zucchini. Manganese, potassium, and magnesium are all found in sizable amounts in this squash. These minerals are used in a wide variety of biochemical processes. Magnesium, for instance, can play a role in staving off asthma, diabetes, and osteoporosis. Potassium and manganese are similarly widely useful to the body.

Grilled zucchini.
Grilled zucchini.

The abundance of fiber in squash is also one of the benefits of zucchini and is helpful to the body in several different ways. Diets high in fiber promote the health of the digestive system as the fiber serves as a cleaning agent to sweep out the digestive tract. Fiber is important in maintaining colon function, and cooking with zucchini can help to maintain healthy bowel habits.

Zucchini prior to slicing.
Zucchini prior to slicing.

Fiber also interacts with the body’s biochemical systems. Some of the most important benefits of zucchini result from this interaction. Fiber leeches cholesterol from the body. A reduced level of cholesterol leads to improved cardiovascular health.

Most vegetables are low in calories, and zucchini is no exception to that rule. Dieters often experience difficulty feeling full and satisfied after eating meals low in calories. Zucchini and other squashes can help with this problem as the high fiber content and low calorie density of these foods means that they can produce the sensation of fullness without destroying the daily calorie budget. As a natural plant food, zucchini is low in sodium, cholesterol, and other compounds that can be dangerous in larger doses.

Discussion Comments

donasmrs

@anamur-- All green vegetables are perfectly fine for diabetics. They have little to no effect on blood sugar. If you're a diabetic, you should eat a lot of zucchini.

Of course, how the zucchini is prepared is also important. I think it's best grilled or baked in the oven because grilling and baking doesn't require oil. If you cook zucchini with a lot of oil or butter, that's going to affect the zucchini's calories.

I personally prepare zucchini without oil. Some people like fried zucchini but I never eat that. I don't want to make such a beneficial vegetable into a harmful food by frying it.

serenesurface

Zucchini doesn't affect blood sugar much right? Is it a good food for diabetics?

turquoise

When I lost 30 pounds in college, zucchini was one of my staple foods. I was eating it several times a week. There are very little calories in zucchini and it's full of fiber and water so it's very filling. It's also great for regulating bowel movements. I never had constipation when I ate zucchini regularly and I think it played a huge role in my weight loss.

I would eat zucchini sauteed and cooked with some olive oil, tomato paste and fresh dill. Along with plain yogurt sauce and wheat crackers, it's a perfect meal.

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    • Raw sliced zucchini.
      Raw sliced zucchini.
    • Grilled zucchini.
      Grilled zucchini.
    • Zucchini prior to slicing.
      By: fotomatrix
      Zucchini prior to slicing.