Potato skin tea is one example of a traditional preparation sometimes promoted as a way to support liver and gallbladder function.

The recipe typically involves boiling clean potato peelings in water, straining the liquid, and drinking it after cooling.

However, there is insufficient reliable human research showing that potato peel tea detoxifies the liver, improves gallbladder function, or treats liver disease.

The fact that potatoes contain antioxidants does not automatically mean that their peels can remove toxins from the body.

What actually supports liver health?

Evidence-based lifestyle habits are more useful than unproven detox drinks.

These include:

• Maintaining a healthy body weight.

• Eating a varied diet rich in vegetables, fruits, and whole foods.

• Limiting alcohol consumption.

• Exercising regularly.

• Avoiding unnecessary supplements and potentially harmful herbal products.

• Following medical advice when taking medications that affect the liver.

• Getting appropriate hepatitis vaccinations.

Potatoes can be included in a healthy diet, but there is no established need to drink potato skin tea to cleanse the liver.

An additional safety point is that potato skins can contain higher concentrations of glycoalkaloids when potatoes have been exposed to light, become green, or developed sprouts. For this reason, avoid making tea from questionable or discolored potato peelings.

14. Potato Slices for Swelling, Itching, and Insect Bites

sliced raw potato isolated on white background. clipping path

Potatoes have traditionally been used as a simple cooling preparation for irritated skin.

Some people place chilled potato slices over areas affected by insect bites, mild itching, or localized swelling.

The idea is that the moisture and cool temperature of the potato may provide temporary comfort.

Insect bites can trigger localized inflammation as the immune system responds to substances introduced into the skin. Common symptoms include redness, itching, warmth, and mild swelling.

Although chilled potato slices may feel soothing, there is insufficient scientific evidence that potatoes contain a topical ingredient capable of reliably treating insect bites or reducing inflammation.

How to use a cool compress instead

If you experience a minor insect bite, a clean, cool compress is generally a safer and more predictable option.

1. Wet a clean washcloth with cool water.

2. Gently place it over the affected area.

3. Leave it in place for several minutes.

4. Repeat as necessary.

5. Avoid scratching the skin.

For persistent itching, an appropriate over-the-counter treatment may be more effective.

Seek medical attention if you develop rapidly increasing swelling, spreading redness, warmth, pus, or fever.

Difficulty breathing, swelling of the tongue or throat, dizziness, or widespread hives after an insect sting may indicate a serious allergic reaction and require emergency care.

15. Can Potatoes Detox Your Body When Placed on Your Feet?

How effective are home remedies for the flu? - The Arizona State Press

One of the more unusual traditional potato remedies involves placing raw potato slices inside socks before going to bed.

According to this practice, the potatoes supposedly absorb toxins from the body through the soles of the feet.

Some versions of the remedy claim that the potatoes change color overnight because they have collected impurities, while others suggest that the practice helps improve circulation, support the immune system, or remove harmful substances.

The idea is appealing because it is simple, inexpensive, and does not require drinking anything or taking supplements.

However, there is no reliable scientific evidence that putting potatoes on the soles of your feet removes toxins from the bloodstream or detoxifies internal organs.

Why do people believe that potatoes can draw out toxins?

The human body has several sophisticated systems for processing and eliminating waste products.

The liver metabolizes numerous substances, while the kidneys filter blood and remove waste through urine.

The lungs remove carbon dioxide, and the digestive system eliminates waste through bowel movements.

The skin also plays important roles in temperature regulation and protection, but sweating is not a substitute for the liver and kidneys' major detoxification functions.

The belief that substances can be pulled out of the body through the soles of the feet is often associated with commercial detox foot pads.

These products typically contain absorbent materials and other ingredients. Manufacturers sometimes claim that the pads become dark because they have absorbed toxins overnight.

However, the Mayo Clinic explains that there is no trustworthy scientific evidence demonstrating that detox foot pads remove toxins from the body. Changes in pad color do not establish that harmful substances have been extracted from the bloodstream. Source: Mayo Clinic, Detox Foot Pads.

The same scientific reasoning applies to raw potato slices placed inside socks.

How is the potato foot remedy traditionally performed?

For people who are curious about the folk practice, the traditional method is straightforward:

1. Wash a fresh potato thoroughly.

2. Peel it and cut two thin slices.

3. Place one slice beneath each foot.

4. Put on clean, comfortable cotton socks to hold the slices in place.

5. Remove the slices after a short period and wash the feet.

There is no medically established duration for this practice, and leaving potatoes in socks overnight has no demonstrated detoxification benefit.

It is also important to avoid using raw potatoes on cracked, infected, irritated, or wounded skin.

If you enjoy the sensation of a cool potato slice against your feet, there is little reason to confuse that temporary sensation with actual toxin removal.

What are more effective ways to support the body's natural detoxification systems?

Rather than depending on foot detox remedies, focus on everyday habits that support normal organ function.

Drink enough water. Water helps the kidneys maintain normal function and allows the body to eliminate waste through urine.

Eat fiber-rich foods. Vegetables, fruits, legumes, and whole grains support digestive regularity.

Get sufficient sleep. Consistent sleep supports normal metabolic, neurological, and immune processes.

Exercise regularly. Physical activity supports cardiovascular health, metabolic function, and overall well-being.

Limit alcohol. Excessive alcohol consumption can damage the liver and contribute to numerous health problems.

Avoid unnecessary supplements. Some herbal products and concentrated extracts can cause liver injury or interact with medications.

The goal should be to support the organs responsible for normal waste processing rather than attempting to force toxins out through the feet.

16. Can Raw Potatoes in Socks Help Reduce a Fever?

Another traditional home remedy involves placing chilled raw potato slices beneath the feet when someone has a fever.

Some people believe that the potato gradually absorbs heat from the body and helps bring down the temperature.

The remedy is usually performed by placing one or two thin slices of chilled potato against the soles of the feet, securing them with socks, and leaving them in place for two or three hours.

Some people report that they feel more comfortable after trying this practice.

However, there is no credible clinical evidence demonstrating that potatoes placed inside socks reduce body temperature, shorten a fever, or treat the infection responsible for it.

Why does a fever occur?

A fever is a temporary increase in body temperature that commonly develops when the immune system responds to an infection.

Viruses and bacteria can trigger the release of immune signaling molecules that influence the hypothalamus, the part of the brain responsible for regulating body temperature.

As the body's temperature set point rises, a person may experience chills, shivering, and cold hands or feet.

A fever is therefore not simply excess heat that needs to be pulled out of the body. It is part of a complex physiological response.