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Are potatoes good when sick? Unpacking the nutritional facts for recovery

3 min read

According to the U.S. Department of Agriculture's Dietary Guidelines, potatoes are a nutrient-dense vegetable, making them a surprisingly effective food choice when battling an illness. The answer to the question, 'Are potatoes good when sick?', is a resounding yes, provided they are prepared simply and blandly.

Quick Summary

Potatoes are a beneficial food for recovery, offering easy-to-digest carbohydrates and vital nutrients like vitamin C and potassium. Simple preparation methods like boiling or baking are recommended to soothe various symptoms, from upset stomachs to sore throats, while providing sustained energy for healing.

Key Points

  • Rich in Nutrients: Plain, cooked potatoes are a great source of Vitamin C and potassium, which support immune function and electrolyte balance.

  • Easy on the Stomach: As a bland, starchy food, potatoes are easily digestible and won't upset a sensitive stomach experiencing nausea or vomiting.

  • Ideal for Sore Throats: Creamy mashed potatoes are soothing for a sore throat and provide nourishment when chewing is difficult.

  • Provides Energy: The complex carbohydrates in potatoes give your body the sustained energy it needs to fight off illness and recover.

  • Simple is Best: Avoid greasy, fried, or heavily seasoned potato preparations, as they can irritate the stomach and hinder digestion.

  • Not a Magic Cure: Folk remedies like putting potatoes in socks have no scientific backing and do not offer any therapeutic benefits for illnesses.

In This Article

The Nutritional Power of Plain Potatoes

When you're sick, your body works hard to fight off infection, requiring a steady supply of energy and specific nutrients to support the immune system. Bland, easily digestible foods are often the best choice, and plain potatoes fit this description perfectly. A medium-sized, skin-on baked potato is an excellent source of vitamin C, which helps bolster immune function, and contains more potassium than a medium banana, an essential electrolyte that can be depleted during a fever or due to vomiting. They also offer complex carbohydrates to provide a much-needed energy boost for recovery.

Simple Preparation Methods for Soothing Symptoms

How a potato is prepared is crucial, especially when you have a sensitive stomach. Overly rich, greasy, or spicy foods can aggravate symptoms and hinder recovery. Simple cooking methods are the most beneficial.

  • Baked Potatoes: A baked potato with a soft, fluffy interior is gentle on the stomach and provides sustained energy. Eating the skin adds dietary fiber, which can be beneficial unless you are experiencing diarrhea.
  • Mashed Potatoes: Plain mashed potatoes, made without excessive butter or rich ingredients, are a creamy, soothing option, especially for those with a sore throat or difficulty chewing.
  • Boiled Potatoes: Simple boiled potatoes are one of the most basic, easily digestible carbohydrate sources. They are often recommended as part of a bland diet, like the BRAT diet, for stomach bugs and digestive upset.
  • Potato Soup: A broth-based potato soup with soft vegetables can offer hydration and vital nutrients without being heavy on the stomach.

What to Avoid: The Wrong Way to Eat Potatoes When Sick

While the potato itself is beneficial, certain preparations can do more harm than good when you are unwell. Your body needs to conserve energy for fighting the illness, not for digesting heavy fats and processed ingredients.

Healthy Preparation (When Sick) Unhealthy Preparation (When Sick)
Plain baked potato French fries
Plain mashed potato (with minimal added fat) Rich, cheesy potato casserole
Boiled potatoes Heavily seasoned roasted potatoes
Broth-based potato soup Cream-based potato soup
Steamed potatoes Greasy potato chips

Opting for the unhealthy, processed versions can introduce high levels of fat, sodium, and spices, which can worsen nausea, cause digestive distress, and put extra strain on your system.

Potatoes for Specific Symptoms

Potatoes' versatility means they can help with a range of different sickness symptoms. Their bland nature and high nutritional content make them a go-to food for many common ailments.

  • For Upset Stomach and Nausea: Plain boiled or baked potatoes are a staple of bland diets recommended for gastrointestinal issues. They provide easy-to-digest starches that won't irritate the stomach.
  • For Sore Throat: Soft foods are essential when swallowing is painful. Creamy mashed potatoes are an ideal choice, offering comfort and nutrients without irritation.
  • For Diarrhea: Boiled or baked potatoes, particularly without the skin, offer soluble fiber and potassium to help normalize bowel function and replace lost electrolytes.
  • For Low Energy: The complex carbohydrates in potatoes provide sustained energy without the sugar crash associated with less healthy comfort foods. This energy is critical when your body needs to fight infection.

The Verdict on Potatoes as a Home Remedy

It's important to distinguish between scientifically-backed dietary advice and folk remedies. The practice of putting raw potato slices in socks to cure a cold, for instance, has no scientific evidence to support it. While it's generally harmless, it offers no actual health benefits. The true medicinal benefit of potatoes comes from consuming them, not from wearing them. The nutritional profile of a potato, including its vitamins, minerals, and carbohydrates, is what truly aids the body in healing. Poison Control has also debunked certain myths surrounding potato juice as a cure for infections.

Conclusion: Eat Them Plain and Simple

When you're sick, plain, cooked potatoes are a smart and nutritious addition to your diet. They are easy to digest, rich in vitamin C and potassium, and provide a much-needed energy source for your body's recovery. By sticking to simple preparation methods like boiling, baking, or mashing and avoiding greasy or heavily seasoned versions, you can leverage the potato's natural goodness to help you feel better, faster. Listen to your body and choose bland, soothing preparations over rich, heavy ones for the best results.

Frequently Asked Questions

Yes, plain boiled, baked, or mashed potatoes are excellent for a stomach bug. They are bland, easy to digest, and can help settle your stomach. They are a core component of bland diets like the BRAT diet, often recommended for digestive issues.

No, you should avoid fried potatoes, potato chips, and other greasy preparations. The high fat content is difficult to digest and can aggravate nausea or upset your stomach.

For most people, eating the potato skin is fine and adds beneficial fiber and nutrients. However, if you are experiencing diarrhea, you might prefer to peel the potato to reduce fiber intake, as soluble fiber helps normalize bowel function.

Both are nutritious. White potatoes are excellent for their potassium and vitamin C content, while sweet potatoes offer additional vitamin A. Choose based on your preference and what your stomach can tolerate, ensuring they are prepared simply.

Yes, once cooked, cold potatoes may be easier on the stomach for some. Cooling potatoes after cooking also increases resistant starch, which can promote good gut bacteria.

Absolutely. The vitamin C in potatoes can help reduce the duration and severity of a cold. Combined with the energy from carbs and soothing nature of soft preparations, they are a great part of a recovery diet.

No, the folk remedy of putting raw potatoes in your socks to cure a cold is not supported by any scientific evidence. The potential benefit of potatoes comes from eating them, not from skin contact.

References

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Medical Disclaimer

This content is for informational purposes only and should not replace professional medical advice.