Skip to content

What are the side effects of eating jelly beans?

4 min read

According to the Environmental Working Group, some jelly bean brands are made up of 71% sugar by weight. While a few jelly beans are a harmless treat, overindulgence can lead to numerous side effects, impacting everything from your digestion to your dental health.

Quick Summary

Overconsumption of jelly beans can cause digestive problems like bloating and upset stomach due to high sugar and artificial ingredients. Potential issues include blood sugar spikes, dental cavities, and hyperactivity in children from synthetic food dyes.

Key Points

  • High Sugar Content: Overindulgence leads to blood sugar spikes, which can cause fatigue and increase the risk of long-term issues like weight gain and diabetes.

  • Artificial Dyes: Synthetic colorings like Red 40 and Yellow 5 have been linked to hyperactivity and other behavioral problems in children.

  • Digestive Issues: The combination of sugar, corn syrup, and artificial additives can overwhelm the digestive system, causing bloating, stomach upset, and indigestion.

  • Dental Problems: The sugary and sticky nature of jelly beans makes them a major contributor to tooth decay and cavities if not consumed in moderation.

  • Licorice-Specific Risks: Black licorice jelly beans contain glycyrrhizin, which can cause dangerous increases in blood pressure and lower potassium levels in high quantities.

  • Confectioner's Glaze: Many jelly beans get their shiny coating from shellac, a product derived from lac bugs, which can be a concern for vegans and vegetarians.

In This Article

Understanding the Ingredients in Jelly Beans

Jelly beans are not just sugar; they are a complex mix of ingredients, and understanding these components is key to grasping the potential side effects. A typical recipe includes sugar, corn syrup, modified food starch, and a host of artificial flavorings and colorings. The glossy finish is often a confectioner's glaze, which can be made from shellac, a substance derived from insects. For those with sensitivities or a large appetite for the candy, these ingredients can combine to cause an array of health issues.

The Impact of High Sugar and Corn Syrup

The most prominent ingredient in traditional jelly beans is sugar. Consuming high amounts of sugar in a single sitting can have immediate and long-term effects on the body. One of the most immediate reactions is a spike in blood sugar levels, which can lead to a 'sugar crash' with symptoms like fatigue and irritability. For individuals with diabetes or those at risk, this can be particularly problematic.

  • Blood Sugar Spikes: A rapid increase in blood glucose from a sugary snack can overwhelm the body's insulin response.
  • Weight Gain: Jelly beans are calorie-dense but lack the fiber and nutrients to make you feel full, which can lead to overconsumption and weight gain over time.
  • Dental Health: The sticky texture and high sugar content provide the perfect environment for bacteria that cause cavities and tooth decay to thrive.

The Risks Associated with Artificial Additives

Beyond sugar, the artificial colors and flavors in many jelly beans carry their own risks. The Environmental Working Group (EWG) highlights that dyes like Red No. 3, Yellow No. 5, and Yellow No. 6 have been linked to health concerns.

  • Behavioral Issues in Children: Some studies have connected synthetic food dyes to hyperactivity and inattentiveness in children.
  • Allergic Reactions: Dyes like Yellow No. 5 (Tartrazine) can cause hypersensitivity and allergic reactions in some individuals.
  • Digestive Discomfort: Artificial additives can be hard for some people to digest, leading to bloating, discomfort, or upset stomach.

The Surprising Dangers of Black Jelly Beans

A specific case study highlighted a rare but serious side effect linked to black licorice-flavored jelly beans. The licorice contains glycyrrhizin, which can cause dangerously high blood pressure and low potassium levels when consumed in large quantities. While rare, this case underscores that ingredient-specific risks can exist within different jelly bean varieties.

Comparison of Standard vs. Healthier Jelly Bean Options

Feature Standard Jelly Beans Healthier Alternatives
Ingredients High Fructose Corn Syrup, Artificial Flavors/Dyes, Shellac Organic Cane Sugar, Natural Fruit Juices/Extracts, Carnauba Wax
Nutritional Value High in sugar, empty calories, and low in nutrients May offer trace nutrients from natural fruit ingredients
Sugar Content High; often the primary ingredient Lower, with options sweetened by natural juices or stevia
Common Side Effects Blood sugar spikes, dental cavities, digestive upset Lower risk of sugar-related issues and fewer artificial additives
Best for Occasional treat, limited moderation Mindful snacking, those with sensitivities or health concerns

How to Manage Jelly Bean Consumption

Moderation is the key to enjoying jelly beans without experiencing adverse side effects. Here are some simple tips:

  • Portion Control: Stick to the serving size recommended on the packaging. A small handful is enough to satisfy a craving.
  • Read Labels: Check the ingredients list for high sugar content and artificial colors. Opt for brands with natural flavorings and dyes if possible.
  • Choose Alternatives: Consider healthier gummy snacks made from real fruit or dried fruit to satisfy your sweet tooth.
  • Stay Hydrated: Drinking water can help with digestion and also aid in cleaning your teeth after eating sugary snacks.

What if I have digestive issues?

For individuals with sensitive stomachs or conditions like IBS, traditional jelly beans with high sugar and additives can be particularly irritating. The body has to work harder to break down these concentrated sugars and chemical additives, which can lead to discomfort, bloating, and indigestion. Even some sugar-free versions, which use sweeteners like sorbitol, can cause issues like severe diarrhea in some people. Opting for natural, dye-free versions or skipping them altogether is the best course of action.

Conclusion

While a fun and nostalgic candy, eating jelly beans, especially in excess, can lead to several unwanted side effects. From the well-known risks of high sugar like dental problems and blood sugar spikes to the less obvious concerns about artificial food dyes and even specific ingredients like licorice extract, caution is warranted. The key is mindful consumption. By enjoying them in moderation and being aware of the ingredients, you can minimize the health risks and still enjoy the occasional sweet treat. For those with pre-existing health conditions or ingredient sensitivities, choosing healthier alternatives is a safer and smarter choice.

Frequently Asked Questions

Yes, eating a large amount of jelly beans can cause a stomach ache, bloating, and indigestion due to the high sugar content overwhelming the digestive system.

While the FDA has approved certain dyes, studies have raised concerns about their safety, linking them to potential behavioral issues in children and allergic reactions in some individuals.

Sugar-free jelly beans, which often contain sugar alcohols like sorbitol, can cause digestive problems such as gas, bloating, and severe diarrhea in some people when consumed in large amounts.

Yes, excessive consumption of black licorice-flavored jelly beans can be dangerous due to the glycyrrhizin content, which can cause high blood pressure and low potassium levels.

Yes, because jelly beans are high in calories and sugar but low in nutrients and fiber, overconsumption can easily lead to weight gain.

To avoid side effects, consume jelly beans in moderation, check the ingredients for artificial additives, and consider healthier alternatives or versions with natural colorings and sweeteners.

The glossy finish on many jelly beans comes from a confectioner's glaze, which is often made from shellac, a resin secreted by lac bugs.

References

  1. 1
  2. 2
  3. 3

Medical Disclaimer

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