Benefits of Drinking Lemon Water: Myths and truths

Drinking Lemon Water

Lemon is a citrus fruit whose majority nutritional component is water with a low caloric value. Also, it contains a series of nutrients, such as vitamin C, fiber, and flavonoids, which are necessary for the proper functioning of the body and cellular activity.

For all these reasons, several benefits have been attributed to this fruit, ranging from a diuretic and slimming food, to rejuvenating the skin, eliminating acne, fighting depression, and preventing cancer.

Lemon water, due to its ease of preparation and its low cost, has become one of the most widely used ways to take advantage of all the possible benefits of this citrus.

Some specialists expert in Nutrition of the Spanish Society of Endocrinology and Nutrition, recommend consuming lemon water within a varied and balanced diet, such as the Mediterranean.

Although the properties of this fruit are many and varied. It is necessary to distinguish what its true benefits are and what statements about the lemon are part of popular culture, such as myths.

Benefits of Drinking Lemon Water

Lemon water has a series of benefits that affect different parts of the body and help maintain good health.

1. Help lose weight

In addition to the fact that the main nutritional component of lemon in water with a low caloric value. The lemon juice “contains a good amount of dietary fiber, mainly pectin, which can slow down the gastric emptying, favoring the feeling of satiety and avoiding excessive intake of other foods ”.

The expert recommends consuming lemon water within the context of a balanced hypocaloric diet.

2. Promotes Wound Healing

Lemon provides a large amount of vitamin C, potassium, and other minerals and vitamins, such as calcium, magnesium, and folic acid.

According to collective data, “vitamin C has an antioxidant effect and is essential in the production of collagen, which is necessary for tissue repair and can improve the healing of skin wounds.”

3. Boost Immune System

In addition to the fact that vitamin C helps create the material that exists between white blood cells, essential for the proper development of the immune system.

The expert explains that lemon water also “contains citric, malic, acetic acid and formic, which can enhance the action of vitamin C and have an antiseptic action, ”. They help fight bacteria and other pathogens that threaten the body.

4. Helps to Prevent Cancer

Other non-nutritional components that lemon contains are certain phenolic compounds, such as

  • caffeic
  • ferulic acids
  • flavonoids
  • hesperidin

which have an antioxidant effect and can eventually inhibit carcinogenic activity.

5. Fight against Obesity and Cardiovascular Diseases

To ensure that “hesperidin has been observed to present vasoprotective, anti-inflammatory, antihypertensive, lipid-lowering and diuretic.

It can be related to the potential prevention of chronic inflammatory diseases, such as cardiovascular diseases, obesity, and some types of cancers. ”


Lemon water, as has been shown, within a varied and balanced diet, has numerous beneficial properties for health.

However, there are also several myths about some benefits that this citrus does not have.

1. Helps Improve Digestion

One of the benefits attributed to lemon water is the fact that it can help digestion since its components could speed up metabolism and relax the digestive tract.

However, “there is no data to justify the popular idea that lemon juice increases basal metabolism or that it has a beneficial effect on improving digestion.”

2. Decreases Body Acidity

Another myth lies in the fact that among the properties of the lemon it helps to reduce body acidity. Especially the uric acid accumulated in the joints. However, says the expert, no studies or evidence can verify this.

3. Acne Remedy

Although lemon water has benefits on the formation of collagen and skin tissues and has antiseptic effects on some bacteria.

There is also no scientific evidence to show that it can promote the elimination of acne.

4. Improves Mood

Lemon and its aroma are sometimes attributed with energizing properties that improve mood.

It can help reduce depression and anxiety. However, this is not supported by any study.