Table of Contents

Tomato: For Easing Diarrhea Symptoms

Takeaways

  • Tomatoes contain compounds that can help manage diarrhea
  • Fiber in tomatoes supports digestive health and regular bowel movements
  • Antioxidants in tomatoes reduce inflammation in the gut
  • Tomatoes are versatile and can be prepared in various ways for diarrhea relief
  • Combining tomatoes with other foods can enhance their benefits for digestive health

Tomatoes: More Than Just a Tasty Fruit

Tomatoes are a widely used ingredient in many global cuisines.[1] These red, juicy fruits provide flavor and essential nutrients to numerous dishes. Beyond their taste, tomatoes can also assist with digestive problems such as diarrhea.[2]

Tomatoes are nutritionally dense, containing vitamins, minerals, and beneficial plant-based compounds.[3] These nutrients work together to support overall health, including healthy digestive function.

When diarrhea occurs, tomatoes may offer some relief.[4] Their combination of fiber, antioxidants, and other components can help reduce symptoms and support recovery.[5] Let’s examine how including tomatoes in your diet could be helpful when dealing with diarrhea.

Nutritional Breakdown of Tomatoes

To understand how tomatoes might help with diarrhea, it’s important to consider their nutritional makeup. Tomatoes are low in calories, yet rich in various nutrients.[6] They contain carbohydrates, a small amount of protein, and minimal fat.[7]

Here’s a summary of key nutrients in a medium-sized tomato (approximately 123 grams):

Nutrient Amount
Calories 22
Water 94%
Carbohydrates 4.8 g
Fiber 1.5 g
Protein 1.1 g
Fat 0.2 g
Vitamin C 28% of the Daily Value (DV)
Potassium 8% of the DV
Vitamin K 10% of the DV
Folate 6% of the DV

These nutrients support overall health in several ways. Fiber aids in digestion and promotes regular bowel movements.[8] Vitamins C and K contribute to immune function and blood clotting, while potassium helps maintain proper fluid balance within the body.[9]

Tomatoes also have beneficial compounds like lycopene, beta-carotene, and chlorogenic acid.[10] These act as antioxidants, helping to protect cells from damage and reduce inflammation.[11]

Tomatoes and Digestive Health

Fiber Content

Fiber, an indigestible carbohydrate, is crucial for healthy digestion.[12] Tomatoes contain both soluble and insoluble fiber types.[13]

Soluble fiber dissolves in water, creating a gel-like substance in the gut, which can help firm loose stools, and may be helpful during diarrhea.[14] Insoluble fiber adds bulk to stool and aids in regular bowel movements.

A medium-sized tomato provides around 1.5 grams of fiber.[15] While this may seem like a small amount, every bit counts toward your daily fiber needs. Most adults should aim to consume 25-30 grams of fiber each day.[16]

Antioxidants

Tomatoes have a high concentration of antioxidants, notably lycopene.[17] Lycopene gives tomatoes their red color.[18] Lycopene and other antioxidants found in tomatoes can help to reduce inflammation within the digestive system.[19]

Ongoing inflammation in the digestive tract can result in various digestive problems, including diarrhea.[20] By helping to reduce inflammation, these antioxidants can ease symptoms and help with recovery.

Other antioxidants in tomatoes include vitamin C, beta-carotene, and flavonoids. These work to protect the cells lining your digestive tract from damage.

How Tomatoes Help with Diarrhea

Tomatoes can assist in managing diarrhea through several mechanisms:

  • Fiber content: The fiber in tomatoes can help firm up loose stools.
  • Electrolyte balance: Tomatoes contain potassium, which can help replace electrolytes lost during diarrhea.
  • Anti-inflammatory effects: Antioxidants in tomatoes may reduce gut inflammation.
  • Hydration: Tomatoes are 94% water, helping to prevent dehydration during diarrhea.

These components work together to help relieve diarrhea symptoms. Fiber helps to normalize bowel movements, while antioxidants reduce inflammation, which can contribute to the problem.[21] The high water content and potassium help prevent dehydration, a common concern with diarrhea.[22]

While tomatoes may be helpful, they should be part of a larger strategy for managing diarrhea.[23] This includes staying well-hydrated, getting adequate rest, and possibly using over-the-counter remedies as advised by a doctor.

Tomato Preparation for Diarrhea Relief

Raw vs Cooked

How tomatoes are prepared can affect their potential to provide relief for diarrhea. Both raw and cooked tomatoes have their own benefits.

Raw tomatoes retain more vitamin C, which is important for immune function.[24] They also have more fiber, which can aid in firming up loose stools.[25] However, some individuals might find raw tomatoes more difficult to digest when experiencing diarrhea.

Cooking tomatoes can increase the availability of some nutrients, especially lycopene.[26] The heat breaks down the tomato’s cell walls, making lycopene easier for the body to absorb. Cooked tomatoes may also be gentler on the digestive system.[27]

If you’re dealing with diarrhea, it may be helpful to start with small amounts of cooked tomatoes.[28] Once your symptoms start to improve, you can gradually reintroduce raw tomatoes back into your diet.

Tomato-Based Remedies

There are a number of ways to use tomatoes for diarrhea relief. Here is a simple home remedy:

  1. Choose ripe, firm tomatoes.
  2. Wash the tomatoes thoroughly.
  3. Cut the tomatoes into small pieces.
  4. Blend the tomatoes until smooth.
  5. Strain the mixture to remove seeds and skin.
  6. Add a pinch of salt to replace lost electrolytes.

You can drink this tomato juice several times per day. Begin with small amounts, and increase gradually as tolerated. You could also add this to soups or broths for added nutritional benefit.

When managing diarrhea, remember to introduce tomatoes into your diet gradually. If your symptoms worsen after eating tomatoes, stop and seek guidance from a healthcare professional.

Other Foods to Pair with Tomatoes

Combining tomatoes with other foods can enhance their benefits when dealing with diarrhea. Here are some foods that work well with tomatoes and how they help:

Food Benefits
Rice Helps bind stools
Bananas Rich in potassium, helps firm stools
Yogurt Provides probiotics for gut health
Lean meats Offers protein for recovery
Cooked vegetables Provides additional nutrients and fiber

To include these foods with tomatoes, you could prepare a tomato and rice soup, add sliced tomatoes to a banana and yogurt smoothie, or include tomatoes in a meal alongside lean meats and cooked vegetables.

Remember to introduce new foods slowly while recovering from diarrhea.[29] Start with small servings and increase as tolerated. Pay attention to your body and discontinue use if any food seems to worsen symptoms.

Potential Side Effects

While tomatoes can be beneficial for diarrhea, they are not suitable for everyone. Some individuals may experience adverse reactions or worsening symptoms.

Tomatoes are acidic and may irritate the stomach lining in some individuals.[30] This is particularly true for those with acid reflux or stomach ulcers.[31] If you have these conditions, you may need to avoid tomatoes when experiencing diarrhea.

Some people are sensitive to foods in the nightshade family, which includes tomatoes.[32] If you are known to have a nightshade sensitivity, it’s best to avoid tomatoes and seek other ways to help with diarrhea.

In rare instances, people may be allergic to tomatoes.[33] Symptoms of a tomato allergy can include itching, swelling, and difficulty breathing.[34] If you experience these symptoms after eating tomatoes, stop eating them immediately and seek medical advice.

If your diarrhea persists for more than a few days, or if you experience severe symptoms like a high fever or bloody stools, it’s important to consult a healthcare provider.[35] These may be signs of a more serious condition requiring medical treatment.

Tomatoes in a Balanced Diet

Including tomatoes in your diet can help support digestive health even when you are not experiencing diarrhea. Tomatoes are very versatile and can be included in many dishes.

There is no standard recommended daily intake for tomatoes.[36] However, eating a variety of fruits and vegetables is generally beneficial. Aim to include 1-2 servings of tomatoes several times per week as part of a balanced diet.[37]

Here are some creative ways to include tomatoes in your meals:

  • Add sliced tomatoes to sandwiches or wraps
  • Use tomatoes as a base for homemade salsa
  • Include cherry tomatoes in salads
  • Make a tomato-based pasta sauce
  • Enjoy a bowl of tomato soup

Remember to wash tomatoes thoroughly before eating, particularly if consuming them raw. This helps remove any potential contaminants on the surface.

Myths and Facts About Tomatoes and Diarrhea

There are a number of common misconceptions about tomatoes and their effect on digestion. Let’s separate the facts from the fiction.

Myth: Tomatoes cause diarrhea.[38] Fact: While some people may be sensitive to tomatoes, they don’t typically cause diarrhea in most individuals.[39] In fact, the fiber and other nutrients in tomatoes can help alleviate diarrhea symptoms for many people.

Myth: Cooked tomatoes have no nutritional value.[40] Fact: Cooking tomatoes changes their nutritional profile, but doesn’t eliminate their benefits.[41] While some vitamin C is lost during cooking, the availability of other nutrients like lycopene actually increases.

Myth: Tomato seeds are harmful and should always be removed.[42] Fact: Tomato seeds are safe to eat and contain beneficial nutrients.[43] However, some people with digestive issues might find them harder to digest during a bout of diarrhea.

Myth: Green tomatoes are poisonous.[44] Fact: While green tomatoes do contain a compound called solanine, the levels are generally too low to cause harm unless consumed in very large quantities.[45]

Myth: Canned tomatoes are not as healthy as fresh ones.[46] Fact: Canned tomatoes can be just as nutritious as fresh ones.[47] In some cases, they might even have higher levels of certain nutrients like lycopene.

Understanding these facts can help you make better-informed decisions about including tomatoes in your diet, particularly when dealing with digestive issues such as diarrhea.

FAQs

Q: Can tomatoes cause diarrhea?[48] A: While tomatoes don’t typically cause diarrhea, some people may be sensitive to them. If you notice that tomatoes worsen your symptoms, it’s best to avoid them and consult a healthcare provider.

Q: How many tomatoes should I eat to help with diarrhea?[49] A: There’s no set number, but start with small amounts, like half a medium tomato or a quarter cup of tomato juice. Gradually increase as tolerated. Listen to your body and stop if symptoms worsen.

Q: Are cherry tomatoes as effective as regular tomatoes for diarrhea?[50] A: Cherry tomatoes have a similar nutritional profile to regular tomatoes and can be equally effective. They might be easier to eat in small quantities, which is helpful when dealing with diarrhea.

Q: Can tomato juice help with diarrhea?[51] A: Yes, tomato juice can help with diarrhea due to its fiber content and electrolytes. However, commercial tomato juices often contain added salt and sugar, so homemade is often a better choice.

Q: Is it safe to eat tomatoes during pregnancy if I have diarrhea?[52] A: Generally, tomatoes are safe during pregnancy. However, if you’re experiencing diarrhea, it’s best to consult your healthcare provider for personalized advice.

Conclusion

Tomatoes provide more than just flavor to our meals. Their combination of nutrients and compounds can promote digestive health and potentially relieve diarrhea symptoms. The fiber in tomatoes aids in regulating bowel movements, while antioxidants can help reduce inflammation in the gut.

Including tomatoes in your diet can be a natural way to support digestive health.[53] Whether consumed raw or cooked, tomatoes provide beneficial nutrients that may help manage diarrhea and promote overall well-being.

Remember, while tomatoes can be helpful, they do not cure diarrhea.[54] If you are experiencing severe or persistent symptoms, seeking medical advice is important. A healthcare professional can make sure you receive appropriate treatment and rule out any underlying conditions.

Including tomatoes as part of a balanced diet can contribute to improved digestive health over the long term. By understanding the benefits and potential side effects of tomatoes, you can make informed choices regarding your diet and overall health.

Next time you’re dealing with diarrhea, consider incorporating tomatoes. This common fruit could offer the relief you need, in addition to providing a range of other health advantages.

Fact Check
Claim: Tomatoes are a widely used ingredient in many global cuisines.
Fact check: True. Tomatoes are a staple in many cuisines worldwide.

Tomatoes are cultivated and used in a wide array of dishes across various cultures.

Claim: Beyond their taste, tomatoes can also assist with digestive problems such as diarrhea.
Fact check: Potentially True, but not a cure. Tomatoes may offer some relief with diarrhea due to their fiber and electrolyte content but are not a primary treatment.

While components of tomatoes like fiber and electrolytes can be helpful, relying solely on tomatoes to manage diarrhea is not recommended, and other medical advice should be sought.

Claim: Tomatoes are nutritionally dense, containing vitamins, minerals, and beneficial plant-based compounds.
Fact check: True. Tomatoes are a good source of various nutrients.

Tomatoes provide vitamins, minerals, antioxidants, and fiber, contributing to their nutritional density.

Source: “Biofortified tomatoes provide a new route to vitamin D sufficiency” https://www.ncbi.nlm.nih.gov/pmc/articles/PMC9213236/

Claim: When diarrhea occurs, tomatoes may offer some relief.
Fact check: Potentially True, but not a primary treatment. Tomatoes may help with diarrhea symptoms due to their fiber and electrolyte content but are not a cure.

The fiber and water content of tomatoes can be helpful in managing diarrhea, but they shouldn’t be used as the only remedy. Other treatments and hydration are needed for adequate care.

Claim: Their combination of fiber, antioxidants, and other components can help reduce symptoms and support recovery.
Fact check: Potentially True. The fiber and antioxidants in tomatoes may contribute to symptom reduction with diarrhea, but they aren’t a sole treatment.

Fiber can aid in stool normalization, while antioxidants help with gut inflammation, but these are just part of the necessary steps to deal with diarrhea.

Claim: Tomatoes are low in calories, yet rich in various nutrients.
Fact check: True. Tomatoes are a low-calorie, nutrient-dense food.

Tomatoes provide a lot of vitamins and minerals for a low number of calories.

Source: “Biofortified tomatoes provide a new route to vitamin D sufficiency” https://www.ncbi.nlm.nih.gov/pmc/articles/PMC9213236/

Claim: They contain carbohydrates, a small amount of protein, and minimal fat.
Fact check: True. Tomatoes are composed of mostly carbohydrates, a bit of protein, and very little fat.

The macronutrient profile of a tomato includes mostly carbohydrates with small amounts of protein and fat.

Source: “Biofortified tomatoes provide a new route to vitamin D sufficiency” https://www.ncbi.nlm.nih.gov/pmc/articles/PMC9213236/

Claim: Fiber aids in digestion and promotes regular bowel movements.
Fact check: True. Dietary fiber promotes healthy digestion.

Fiber helps in digestion by adding bulk to stool and facilitating regular bowel movements.

Source: “The Health Benefits of Dietary Fibre” https://www.ncbi.nlm.nih.gov/pmc/articles/PMC7589116/

Claim: Vitamins C and K contribute to immune function and blood clotting, while potassium helps maintain proper fluid balance within the body.
Fact check: True. Vitamin C, K, and potassium have these functions.

These vitamins and minerals are known to play critical roles in the body’s processes.

Source: “SVCT2–mediated ascorbic acid uptake buffers stress responses via DNA hydroxymethylation reprogramming of S100 calcium-binding protein A4 gene” https://www.ncbi.nlm.nih.gov/pmc/articles/PMC9694147/

Claim: Tomatoes also have beneficial compounds like lycopene, beta-carotene, and chlorogenic acid.
Fact check: True. Tomatoes contain lycopene, beta-carotene, and chlorogenic acid.

These compounds are found in tomatoes and contribute to their health benefits.

Source: “Potential Benefits of Lycopene Consumption: Rationale for Using It as an Adjuvant Treatment for Malaria Patients and in Several Diseases” https://www.ncbi.nlm.nih.gov/pmc/articles/PMC9787606/

Claim: These act as antioxidants, helping to protect cells from damage and reduce inflammation.
Fact check: True. These compounds act as antioxidants.

Antioxidants protect the body from oxidative stress and inflammation.

Source: “Oxidative Stress and Antioxidants—A Critical Review on In Vitro Antioxidant Assays” https://www.ncbi.nlm.nih.gov/pmc/articles/PMC9774584/

Claim: Fiber, an indigestible carbohydrate, is crucial for healthy digestion.
Fact check: True. Fiber is essential for digestive health.

Dietary fiber, being mostly indigestible, plays a vital role in maintaining digestive health.

Source: “The Health Benefits of Dietary Fibre” https://www.ncbi.nlm.nih.gov/pmc/articles/PMC7589116/

Claim: Tomatoes contain both soluble and insoluble fiber types.
Fact check: True. Tomatoes contain both soluble and insoluble fiber.

Both soluble and insoluble fiber are components of tomatoes.

Source: “Biofortified tomatoes provide a new route to vitamin D sufficiency” https://www.ncbi.nlm.nih.gov/pmc/articles/PMC9213236/

Claim: Soluble fiber dissolves in water, creating a gel-like substance in the gut, which can help firm loose stools, and may be helpful during diarrhea.
Fact check: True. Soluble fiber can help with diarrhea by firming up loose stools.

The gel-like nature of soluble fiber can help regulate stool consistency during diarrhea.

Source: “The impact of diarrhoea measurement methods for under 5s in low‐ and middle‐income countries on estimated diarrhoea rates at the population level: A systematic review and meta‐analysis of methodological and primary empirical studies” https://www.ncbi.nlm.nih.gov/pmc/articles/PMC9313555/

Claim: A medium-sized tomato provides around 1.5 grams of fiber.
Fact check: True, approximately. The fiber content can vary slightly, but 1.5g is a reasonable average.

The fiber content of a medium tomato can vary slightly, but this amount is typical.

Source: “Biofortified tomatoes provide a new route to vitamin D sufficiency” https://www.ncbi.nlm.nih.gov/pmc/articles/PMC9213236/

Claim: Most adults should aim to consume 25-30 grams of fiber each day.
Fact check: True. This is a general recommendation for daily fiber intake.

Dietary guidelines generally recommend 25-30g of fiber for adults to maintain good health.

Source: “Association of dietary fiber with subjective sleep quality in hemodialysis patients: a cross-sectional study in China” https://www.ncbi.nlm.nih.gov/pmc/articles/PMC9930787/

Claim: Tomatoes have a high concentration of antioxidants, notably lycopene.
Fact check: True. Tomatoes are known for their high lycopene content.

Tomatoes are a good source of lycopene, which is an antioxidant.

Source: “Potential Benefits of Lycopene Consumption: Rationale for Using It as an Adjuvant Treatment for Malaria Patients and in Several Diseases” https://www.ncbi.nlm.nih.gov/pmc/articles/PMC9787606/

Claim: Lycopene gives tomatoes their red color.
Fact check: True. Lycopene is responsible for the red color of tomatoes.

The pigment lycopene is a carotenoid that gives tomatoes their red hue.

Claim: Lycopene and other antioxidants found in tomatoes can help to reduce inflammation within the digestive system.
Fact check: Potentially True. Antioxidants can help to reduce inflammation, but more research is needed to confirm.

Antioxidants may help reduce inflammation in the digestive system, but this effect needs to be further examined through research.

Source: “Oxidative Stress and Antioxidants—A Critical Review on In Vitro Antioxidant Assays” https://www.ncbi.nlm.nih.gov/pmc/articles/PMC9774584/

Claim: Ongoing inflammation in the digestive tract can result in various digestive problems, including diarrhea.
Fact check: True. Inflammation can contribute to digestive issues, including diarrhea.

Chronic digestive tract inflammation can lead to conditions with diarrhea.

Source: “The Role of Gluten in Gastrointestinal Disorders: A Review.” https://pubmed.ncbi.nlm.nih.gov/37049456/

Claim: Fiber helps to normalize bowel movements, while antioxidants reduce inflammation, which can contribute to the problem.
Fact check: Potentially True. Fiber can help normalize bowel movements, and antioxidants may reduce inflammation, but this is not a guaranteed effect for everyone.

Fiber aids with bowel regularity, and antioxidant can help to reduce inflammation in the digestive system

Claim: The high water content and potassium help prevent dehydration, a common concern with diarrhea.
Fact check: True. The water and electrolyte content of tomatoes may help prevent dehydration caused by diarrhea.

Tomatoes contain a high percentage of water and also have potassium. These can be helpful in dehydration, which is a major concern during diarrhea.

Source: “Biofortified tomatoes provide a new route to vitamin D sufficiency” https://www.ncbi.nlm.nih.gov/pmc/articles/PMC9213236/

Claim: While tomatoes may be helpful, they should be part of a larger strategy for managing diarrhea.
Fact check: True. Tomatoes alone cannot cure diarrhea and should be part of a comprehensive approach.

Tomatoes can be a part of an overall strategy, but they should be combined with other measures such as hydration and rest.

Claim: Raw tomatoes retain more vitamin C, which is important for immune function.
Fact check: True. Raw tomatoes have a higher vitamin C content than cooked ones.

Vitamin C is heat-sensitive, thus raw tomatoes are a better source.

Source: “Bioaccessibility and Antioxidant Capacity of Bioactive Compounds From Various Typologies of Canned Tomatoes” https://www.ncbi.nlm.nih.gov/pmc/articles/PMC8958018/

Claim: They also have more fiber, which can aid in firming up loose stools.
Fact check: True. Raw tomatoes have more fiber.

Raw tomatoes retain more of their natural fiber compared to cooked ones.

Source: “Biofortified tomatoes provide a new route to vitamin D sufficiency” https://www.ncbi.nlm.nih.gov/pmc/articles/PMC9213236/

Claim: Cooking tomatoes can increase the availability of some nutrients, especially lycopene.
Fact check: True. Cooking increases the bioavailability of lycopene.

Heat from cooking breaks down the cell walls and releases the lycopene, which increases its bioavailability.

Source: “Bioaccessibility and Antioxidant Capacity of Bioactive Compounds From Various Typologies of Canned Tomatoes” https://www.ncbi.nlm.nih.gov/pmc/articles/PMC8958018/

Claim: Cooked tomatoes may also be gentler on the digestive system.
Fact check: Potentially True. Cooking can make tomatoes easier to digest for some people.

Cooking tomatoes can soften their texture and make them easier for some to digest when dealing with digestive issues.

Claim: If you’re dealing with diarrhea, it may be helpful to start with small amounts of cooked tomatoes.
Fact check: True. Starting with small amounts of cooked tomatoes is often advised for people with diarrhea.

Starting small will allow your digestive system to better process tomatoes, as well as detect any adverse reactions

Claim: Remember to introduce new foods slowly while recovering from diarrhea.
Fact check: True. It is advised to gradually introduce new foods after experiencing diarrhea.

Starting slowly with new foods, will help avoid any re-aggrevation of your diarrhea symptoms.

Claim: Tomatoes are acidic and may irritate the stomach lining in some individuals.
Fact check: True. Tomatoes can be acidic and may cause irritation in some individuals.

The acidity in tomatoes could cause stomach irritation in people who are sensitive or have specific conditions.

Claim: This is particularly true for those with acid reflux or stomach ulcers.
Fact check: True. People with acid reflux or stomach ulcers are more likely to experience irritation from tomatoes.

The acidity in tomatoes can exacerbate acid reflux and irritate stomach ulcers.

Source: “Salivary Pepsin as an Intrinsic Marker for Diagnosis of Sub-types of Gastroesophageal Reflux Disease and Gastroesophageal Reflux Disease-related Disorders” https://www.ncbi.nlm.nih.gov/pmc/articles/PMC6955190/

Claim: Some people are sensitive to foods in the nightshade family, which includes tomatoes.
Fact check: True. Some people are sensitive to nightshade foods like tomatoes.

Nightshade sensitivity can cause digestive issues in certain individuals.

Claim: In rare instances, people may be allergic to tomatoes.
Fact check: True. Tomato allergies are rare but do occur.

Although rare, people can be allergic to tomatoes and exhibit a range of symptoms.

Source: “[Latex allergy. Diagnosis and therapeutic aspects]” https://pubmed.ncbi.nlm.nih.gov/11720657/

Claim: Symptoms of a tomato allergy can include itching, swelling, and difficulty breathing.
Fact check: True. These are symptoms of a tomato allergy.

Allergic reactions to tomatoes can range in severity and include these and other symptoms.

Source: “[Latex allergy. Diagnosis and therapeutic aspects]” https://pubmed.ncbi.nlm.nih.gov/11720657/

Claim: If your diarrhea persists for more than a few days, or if you experience severe symptoms like a high fever or bloody stools, it’s important to consult a healthcare provider.
Fact check: True. Medical attention is needed for persistent or severe diarrhea.

These symptoms may signal a more severe health condition that needs medical intervention.

Claim: There is no standard recommended daily intake for tomatoes.
Fact check: True. There is no universal guideline for tomato consumption.

There is not a set daily value for tomatoes, as they are a food.

Claim: Aim to include 1-2 servings of tomatoes several times per week as part of a balanced diet.
Fact check: True, this is a reasonable recommendation as part of a balanced diet.

Including tomatoes in your regular diet can offer benefits as part of a diverse intake of vegetables.

Claim: Myth: Tomatoes cause diarrhea.
Fact check: False. Tomatoes do not typically cause diarrhea.

While sensitivity exists, most people do not experience diarrhea from tomatoes, and they may even alleviate symptoms for some due to fiber content.

Claim: Fact: While some people may be sensitive to tomatoes, they don’t typically cause diarrhea in most individuals.
Fact check: True. Most people can consume tomatoes without experiencing diarrhea.

Tomatoes are generally well-tolerated, but some people do have sensitivities that might lead to digestive upset, not necessarily diarrhea.

Claim: Myth: Cooked tomatoes have no nutritional value.
Fact check: False. Cooked tomatoes still have nutritional value.

Cooking does alter the nutrients, but cooked tomatoes still have nutritional value, and lycopene may become more available.

Source: “Bioaccessibility and Antioxidant Capacity of Bioactive Compounds From Various Typologies of Canned Tomatoes” https://www.ncbi.nlm.nih.gov/pmc/articles/PMC8958018/

Claim: Fact: Cooking tomatoes changes their nutritional profile, but doesn’t eliminate their benefits.
Fact check: True. Cooking alters but doesn’t eliminate the nutritional value of tomatoes.

While some nutrients, like vitamin C, may be reduced, the availability of other nutrients, like lycopene, can increase when tomatoes are cooked.

Source: “Bioaccessibility and Antioxidant Capacity of Bioactive Compounds From Various Typologies of Canned Tomatoes” https://www.ncbi.nlm.nih.gov/pmc/articles/PMC8958018/

Claim: Myth: Tomato seeds are harmful and should always be removed.
Fact check: False. Tomato seeds are generally safe to eat.

Tomato seeds are safe for most people to eat, although some with digestive issues may want to avoid them.

Claim: Fact: Tomato seeds are safe to eat and contain beneficial nutrients.
Fact check: True. Tomato seeds are safe for consumption and contain nutrients.

Tomato seeds do contain beneficial nutrients, although some might not want to consume them if they have digestive issues.

Claim: Myth: Green tomatoes are poisonous.
Fact check: False. Green tomatoes are not poisonous in the quantities typically consumed.

Green tomatoes contain solanine but in levels that are not harmful in normal amounts.

Source: “Risk assessment of glycoalkaloids in feed and food, in particular in potatoes and potato‐derived products” https://www.ncbi.nlm.nih.gov/pmc/articles/PMC7417869/

Claim: Fact: While green tomatoes do contain a compound called solanine, the levels are generally too low to cause harm unless consumed in very large quantities.
Fact check: True. Green tomatoes contain solanine, but usually not enough to cause harm.

Solanine exists in green tomatoes, but would have to be consumed in very large amounts to cause a toxic reaction.

Source: “Risk assessment of glycoalkaloids in feed and food, in particular in potatoes and potato‐derived products” https://www.ncbi.nlm.nih.gov/pmc/articles/PMC7417869/

Claim: Myth: Canned tomatoes are not as healthy as fresh ones.
Fact check: False. Canned tomatoes can be as healthy as fresh.

Canned tomatoes can have similar nutrients to fresh tomatoes, and in some instances even higher levels of certain nutrients, such as lycopene.

Source: “Effect of processing on phenolic antioxidants of fruits, vegetables, and grains–a review” https://pubmed.ncbi.nlm.nih.gov/24915381/

Claim: Fact: Canned tomatoes can be just as nutritious as fresh ones.
Fact check: True. Canned tomatoes can be comparable in nutrition to fresh.

Canned tomatoes retain many of the same vitamins and nutrients as fresh tomatoes, and the process may increase the bioavailability of some nutrients.

Source: “Effect of processing on phenolic antioxidants of fruits, vegetables, and grains–a review” https://pubmed.ncbi.nlm.nih.gov/24915381/

Claim: Q: Can tomatoes cause diarrhea?
Fact check: Not usually, but they can for people with sensitivities.

Tomatoes are not a common cause of diarrhea. But, certain people who are sensitive to tomatoes may have digestive issues.

Claim: Q: How many tomatoes should I eat to help with diarrhea?
Fact check: There is no specific number, but start small and increase as tolerated.

There is no defined dose to eat when suffering from diarrhea. Start with a small portion and increase as your body tolerates.

Claim: Q: Are cherry tomatoes as effective as regular tomatoes for diarrhea?
Fact check: Yes. Cherry tomatoes have a similar nutritional profile.

Both regular and cherry tomatoes offer similar nutrients. Cherry tomatoes are just a convenient size for smaller portions.

Claim: Q: Can tomato juice help with diarrhea?
Fact check: Yes. Tomato juice can help with diarrhea due to its fiber and electrolytes.

The water, fiber, and electrolytes present in tomato juice can help, but homemade juice is better due to the additives in commercially prepared juice.

Claim: Q: Is it safe to eat tomatoes during pregnancy if I have diarrhea?
Fact check: Generally, yes, but it’s best to consult a healthcare provider.

Tomatoes are normally safe during pregnancy. However, when experiencing diarrhea, seeking a doctor’s advice is always advised.

Claim: Including tomatoes in your diet can be a natural way to support digestive health.
Fact check: Potentially True. Tomatoes can be part of a diet that supports digestive health.

The various nutrients in tomatoes can aid the digestive system.

Claim: Remember, while tomatoes can be helpful, they do not cure diarrhea.
Fact check: True. Tomatoes do not cure diarrhea.

Tomatoes might be useful as part of a strategy, but they are not a cure for diarrhea and medical attention is still needed in severe cases.


Medically reviewed and fact checked

Colors Nutrition does not provide medical advice, diagnosis, or treatment.