Cucumbers: Health Benefits

Posted on February 23, 2016 ยท Posted in Blog, General, Personal

The cucumber is a member of the botanical family Cucurbitaceae, along with honeydew, cantaloupe and watermelon. Made up of 95% water, cucumbers are naturally low in calories, fat, cholesterol and sodium.

Their high water content helps ward off dehydration and combat the heat while their refreshing and mild taste appeals to even the pickiest eaters.

This MNT Knowledge Center feature is part of a collection of articles on the health benefits of popular foods. It provides a nutritional breakdown of the cucumber and an in-depth look at its possible health benefits, how to incorporate more cucumber into your diet and any potential health risks of consuming cucumber.

Possible health benefits of consuming cucumbers

The cucumber is made up of 95% water, cucumbers are naturally low in calories, fat, cholesterol and sodium.

Consuming fruits and vegetables of all kinds has long been associated with a reduced risk of many adverse health conditions.

Many studies have suggested that increasing consumption of plant foods like cucumber decreases the risk of obesity, diabetes, heart disease and overall mortality while promoting a healthy complexion, increased energy, and overall lower weight.

1) Hydration

Made up of mostly water and full of important electrolytes, cucumber is a perfect food to have on hand during the hot summer months to prevent dehydration. Adding cucumber to water is a great way to increase water consumption as well.

2) Skin

When used topically, cucumber has a cooling and soothing effect that decreases swelling, irritation and inflammation. Cucumber slices can be placed on the eyes to decrease morning puffiness or placed on the skin to alleviate and treatsunburn.

3) Bone health

Low intakes of vitamin K have been associated with a higher risk for bone fracture. Adequate vitamin K consumption can be achieved by eating a proper intake of fruits and vegetables (one cup of cucumber provides 11% of your daily needs) and is important for improving calcium absorption essential for optimal bone health.1

4) Cancer

As a member of the Cucurbitaceae family of plants, cucumbers contain high levels of nutrients known as cucurbitacins.Cucurbitacins are known to block the JAK-STAT and MAPK signaling pathways that are used by cancer cells to proliferate and survive. Cucumbers contain cucurbitacins A, B, C, D and E. 3,4

Due to these properties, a paper published in 2013 recommended that “preclinical and clinical studies using combined treatment composed of cucurbitacins and standard chemo-, immuno- and/or radio-therapies should be planned for.”4

Nutritional breakdown of cucumber

According to the USDA National Nutrient Database, 1 cup of raw sliced cucumber with peel (approximately 119 grams) contains 115 grams of water, 16 calories, 0.8 grams of protein, 0.2 grams of fat and 2.9 grams of carbohydrate (including 0.9 grams of fiber and 1.8 grams of sugar.

One cup of cucumber provides 11% of vitamin K, 4% of vitamin C, magnesium, potassium and manganese and 2% of vitamin A, thiamin, riboflavin, B-6, folate, pantothenic acid, calcium, iron, phosphorus, zinc and copper needs for the day.

Cucumbers also contain lignans, which research has shown may decrease the risk of cardiovascular disease as well as several types of cancer.

How to incorporate more cucumber into your diet

Cucumbers should be stored in the refrigerator for up to one week to maintain their freshness. Some cucumbers are treated with a wax coating after they are picked; do not wash these before storing but make sure to wash thoroughly or peel before consuming. Avoid cucumbers with ends that are shriveled or withered.

cucumber salad
Cucumber makes a great addition to any salad or sandwich.

Cucumbers are best when consumed raw and have a mild taste and cool crunch that make them a great addition to any salad or sandwich.

  • Try mixing sliced cucumbers, tomatoes and feta cheese for a Greek style side dish
  • Jazz up your water by adding mint leaves and cucumber for a refreshing treat
  • Slice cucumbers into thick slices and dip them in your favorite hummus.

Potential health risks of consuming cucumber

The Environmental Working Group produces a list each year of fruits and vegetables with the highest levels of pesticide residue, known as the Dirty Dozen.

Cucumbers are high on the pesticide residue list of produce that the EWG suggests that you buy organic to ensure a lower risk of pesticide exposure. If you can’t afford organic, don’t fret; the nutritional benefit of eating conventionally grown (non-organic) produce far outweighs the risk of not eating produce at all.

It is the total diet or overall eating pattern that is most important in disease prevention and achieving good health. It is better to eat a diet with a variety than to concentrate on individual foods as the key to good health. -medicalnewstoday.comNatural memory enhancer