Surprising Side Effects of Eating Peaches — Eat This Not That


Peaches are a delicious and nutritious summertime treat. They are packed with vitamins, minerals, and antioxidants that can help boost your health. But did you know that eating peaches can also have some surprising side effects? From helping to reduce inflammation to aiding in digestion, peaches can provide a variety of health benefits. In this article, we’ll explore the surprising side effects of eating peaches and how they can help improve your overall health.

Surprising Side Effects of Eating Peaches

Peaches are a delicious and nutritious summertime snack, but did you know that they can have some surprising side effects? Eating peaches can have both positive and negative effects on your health, so it’s important to be aware of them before you indulge. Here are some of the surprising side effects of eating peaches.

1. Improved Digestion

Peaches are a great source of dietary fiber, which helps to keep your digestive system running smoothly. Eating peaches can help to reduce constipation, bloating, and other digestive issues. Plus, the fiber in peaches can help to keep you feeling full for longer, which can help with weight management.

2. Allergy Risk

Unfortunately, peaches can also cause an allergic reaction in some people. If you’re allergic to peaches, you may experience symptoms such as hives, itching, swelling, and difficulty breathing. If you’re allergic to other fruits, such as apples or cherries, you may also be allergic to peaches.

3. Increased Risk of Kidney Stones

Eating too many peaches can increase your risk of developing kidney stones. This is because peaches are high in oxalates, which can bind with calcium in the kidneys and form stones. If you’re prone to kidney stones, it’s best to limit your intake of peaches.

4. Improved Skin Health

Eating peaches can also have positive effects on your skin. Peaches are rich in antioxidants, which can help to protect your skin from damage caused by free radicals. They’re also a good source of vitamin C, which can help to reduce wrinkles and improve skin tone.

5. Increased Risk of Cavities

Unfortunately, peaches can also increase your risk of cavities. This is because they’re high in sugar, which can feed the bacteria in your mouth and lead to tooth decay. To reduce your risk of cavities, it’s best to brush your teeth after eating peaches.

Eating peaches can have both positive and negative effects on your health, so it’s important to be aware of them before you indulge. While peaches can have some surprising side effects, they’re still a nutritious and delicious snack. Just be sure to brush your teeth after eating them to reduce your risk of cavities.

There are few things more satisfying than biting into a perfectly ripe peach on a hot summer day. These juicy stone fruits, which typically ripen between April and September in various parts of the U.S., are a great way to satisfy your sweet tooth without loading your meals with tons of refined sugar or other additives. However, it’s not just their flavor that makes peaches such powerhouse additions to your diet.

Read on to discover the surprising effects of eating peaches, according to science. And for more easy ways to improve your wellbeing, check out The 7 Healthiest Foods to Eat Right Now.

cut peaches with white flesh
Michelle Patrick/Shutterstock

Heart disease is the number one cause of death in the U.S., but peaches may help reduce your risk of developing cardiovascular problems. A 2013 study published in the Journal of the Academy of Nutrition and Dietetics found that higher consumption of anthocyanidins and flavonoids, pigments abundant in peaches, were associated with higher levels of high-density lipoprotein (HDL) or “good” cholesterol and reduced serum triglyceride levels, respectively, both of which are associated with reduced heart disease risk.


Individuals who’ve received a breast cancer diagnosis may want to consult their doctor about incorporating peaches into their regular routine. A 2014 study published in the Journal of Nutritional Biochemistry found that polyphenols found in peaches may reduce the growth and metastasis of MDA-MB-435 breast cancer cells. In fact, the study’s authors found that consumption of just two to three peaches per day may have a beneficial effect in limiting this type of cancer cells’ growth.

What’s more, a study published in the Journal of Agricultural and Food Chemistry found that phenolic compounds derived from Rich Lady peaches were effective at targeting this same type of breast cancer cells and limiting their proliferation. And if you want to keep yourself healthy, check out The One Food That Raises Your Breast Cancer Risk, According to Science.


Want to speed up a sluggish digestive tract? Try adding some peaches to your menu. A medium peach packs two grams of dietary fiber, which can help get your digestion moving again in no time.

RELATED: The #1 Best Fruit To Lower Obesity and Diabetes Risk, New Study Finds

peach yogurt

You don’t have to load up on dairy to keep your bones strong—adding some peaches to your regular routine might just do the trick.

A single peach packs approximately six percent of your recommended daily value of potassium, sufficient levels of which a 2020 study published in Nutrition Research and Practice found to be beneficial for bone health and reducing osteoporosis risk.

RELATED: Secret Side Effects of Eating Bananas, Say Dietitians

peaches sliced on table

If you find yourself dealing with respiratory illnesses on a regular basis, you might want to consider adding some peaches to your daily diet.

Peaches are a rich source of vitamin C, packing approximately six milligrams of the nutrient per fruit. According to a study published in the International Journal for Vitamin and Nutrition Research, among a group of 57 older adults with bronchitis or pneumonia, patients given vitamin C supplementation “fared significantly better” than those given a placebo, according to the study’s authors. And if you want to keep your respiratory system in tip-top shape, These Are the Worst Foods for Your Lungs.

Sarah Crow

Sarah Crow is a senior editor at Eat This, Not That!, where she focuses on celebrity news and health coverage. Read more