While traditional cucumbers are long and green, they can come in a variety of colors, including white and orange. They also come in various sizes and shapes, including more rounded or oval.

While cucumber is botanically a fruit (seed-bearing ovary of a plant), from a nutrition standpoint, they function like a vegetable (not sweet and low in calories, carbs, and sugar). Overall, there are 3 main types of cucumbers: slicing, pickling and seedless.

Cucumber Nutrition Facts

Cucumbers are very low in calories (16 per cup) and carbohydrates (less than 4g per cup)
Cucumbers are an excellent source of vitamin K and molybdenum
They are a decent source of several other B vitamins and minerals as well as silica
Cucumbers contain several phytochemicals including flavonoids, lignans, and triterpenes
Cucumbers have a very low glycemic index of 15

Cucumbers are low in calories and carbs so they make a great every day vegetable for type 2 diabetics.

CUCUMBER NUTRITION 1 x (8-1/4″) 301g

Nutrition Facts

Minerals

Vitamins

Health Benefits of Cucumber

Vitamin K is essential for blood clotting
Components in cucumbers have been isolated and shown to produce anti-oxidant anti-inflammatory effects
Silicia promotes healthy nails
Phytochemicals in cucumbers have been shown to reduce risk of cardiovascular disease and cancer

Research on Cucumber Specific to T2 Diabetes

Cucumber has been shown to lower glucose in rats with type 2 diabetes and protect against oxidative stress.

Cucumber may also be helpful in weight loss and prevention of liver disease.

While the exact mechanism is not known, the benefits likely come from a combination of inflammation-reducing phytonutrients and the high fiber/ low-calorie profile. This has been shown in multiple rat studies, but not tested in human studies.

Points for Consideration

Most cucumbers sold in stores are coated with a wax. If organic, a nonsynthetic wax free of chemical contaminants is used, so if you do purchase conventional cucumbers, be sure to wash and scrub them well if you're not peeling them. Alternatively, you can grow your own or stake out a local farmer’s market.

Cucumber and Diabetes Conclusion

Because cucumbers are very low in calories, carbohydrates, and sugar, and contain a lot of water and some fiber, they can fit very easily into a diabetic meal plan. Cucumbers are among the vegetables we recommend eating liberally.

Cucumbers are a great go-to vegetable for your everyday snacks or anytime you feel hungry.

Cucumber in the Kitchen

Selection

Cucumber selection will be somewhat based on what you plan on doing with them. Try to choose firm, deeply colored cucumbers without spots or blemishes.

Storage

Cucumbers should be stored in the refrigerator crisper and used within a week of purchasing, though they will keep up to 10 days or so.

Uses

Cucumbers can be sliced for salads, used as “fresh vegetable chips” with dip, brined as pickles, used as “crackers” topped with salmon, tuna salad, or cheese.

A light cucumber salad can be made by lightly drizzling with olive oil, balsamic vinegar, herbs, and spices.

Blended with tomatoes, green peppers and onions, cucumbers are a great add-in to gazpacho (chilled soup). Additionally, cucumber makes a great water infuser.

Cooking

Due to their very high water content and tender structure, which breaks down easily, cucumbers are rarely cooked. They are best eaten raw and fresh.

Cutting Techniques

You can choose to peel the cucumber if you like but that will reduce the fiber content.

Using a sharp knife, cucumbers are fairly easy to slice in downward motions into whatever thickness you prefer. While it doesn’t work quite as easily as zucchini, cucumber can also be spiralized.

Another fun option is to rake a fork lengthways through the skin prior to slicing, which gives the slices a fancy appearance with little divots around the edges.