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Why Can't You Eat Maraschino Cherries?

4 min read

Overconsumption of high-fructose corn syrup, a key ingredient in many commercial maraschino cherries, is linked to metabolic disorders, obesity, and heart disease. But the concerns don't stop there, as the cherries also lose most of their natural nutritional value through extensive processing.

Quick Summary

The processing that creates bright red maraschino cherries strips them of nutrients and antioxidants, replacing them with high amounts of added sugar, artificial flavors, and dyes like Red 40.

Key Points

  • High Sugar Content: Commercial maraschino cherries are soaked in high-fructose corn syrup, making them very high in added sugar.

  • Nutritional Void: The bleaching and brining process strips fresh cherries of their natural vitamins, minerals, and antioxidants.

  • Artificial Additives: Maraschino cherries contain artificial colors, most commonly Red 40, and chemical preservatives.

  • Hyperactivity Link: Artificial dyes like Red 40 have been associated with increased hyperactivity in some sensitive children.

  • Carcinogen Concerns: The Red 40 dye contains trace amounts of benzidine, a known carcinogen, though this is a subject of ongoing debate and research.

  • Processed vs. Fresh: The modern maraschino cherry is a heavily processed product, starkly different from and less healthy than a fresh, natural cherry.

  • Original Recipe: The original maraschino cherries were preserved with alcohol, unlike the modern sugar-heavy versions.

In This Article

The Deceptive History of Maraschino Cherries

Many consumers believe the vibrant red cherries are a simple fruit garnish, but the modern commercial version is a far cry from its origin. The original maraschino cherries were a delicacy in the 1800s, made from sour Marasca cherries preserved in a maraschino liqueur. However, with Prohibition and the unavailability of the original fruit, an Americanized process was developed. This new method involved bleaching the cherries and then soaking them in a sugar-heavy, artificially-colored syrup. The transformation turns a nutritious fruit into a sugary, processed food item with very little resemblance to its natural state. This process is why the question, "Why can't you eat maraschino cherries?" has gained so much traction.

The Multi-Step Chemical Process

The industrial manufacturing of maraschino cherries is a complex, multi-stage procedure that leaves the finished product nutritionally bankrupt. Here’s a step-by-step look at how it works:

  • Harvesting and Brining: Regular, light-colored cherries (like Royal Ann) are harvested and soaked in a brining solution containing calcium chloride and sulfur dioxide. This initial bath completely bleaches the cherries, removing their natural color and flavor. The cherries sit in this brine for four to six weeks.
  • Rinsing and Coloring: After bleaching, the flavorless, off-white cherries are rinsed and then soaked for about a month in a second solution. This mixture includes sugar, bitter almond oil for flavor, and a high concentration of artificial red food dye, typically Red 40.
  • Finishing and Packaging: Finally, the cherries are pitted and covered in a sweetened liquid, often high-fructose corn syrup, with added preservatives. This preserves the cherries for long periods and ensures they maintain their bright, uniform color.

Nutritional Comparison: Maraschino vs. Fresh Cherries

The extensive processing drastically alters the nutritional profile of maraschino cherries. A side-by-side comparison reveals just how much is lost in the process.

Feature Commercial Maraschino Cherries Fresh Sweet Cherries
Calories High (nearly 3x fresh) Low
Added Sugars Significant amounts None (only natural sugars)
Antioxidants Destroyed during bleaching High in anthocyanins
Vitamins & Minerals Minimal (most lost in processing) Rich in Vitamin C, potassium, etc.
Artificial Ingredients Contain dyes (like Red 40), syrups, and preservatives None

Health Risks of Excessive Consumption

While a single cherry is unlikely to cause significant harm, frequent and large-scale consumption of modern maraschino cherries carries several health risks due to their composition:

  • High Sugar Intake: With each cherry containing about 2 grams of sugar, a few can quickly push a person over the American Heart Association's daily recommended added sugar limit. This can contribute to weight gain, dental issues, and fluctuating blood sugar levels.
  • Exposure to Artificial Additives: The artificial Red 40 dye used to color the cherries has been linked to hyperactivity in some sensitive individuals, particularly children. In some countries outside the US, the use of Red 40 is banned.
  • Destruction of Nutrients: The chemical process strips the cherries of beneficial compounds, most notably anthocyanins, which are powerful antioxidants. This means the processed version lacks the anti-inflammatory and other health benefits of fresh cherries.
  • Controversial Additives: The food dye Red 40 contains trace amounts of benzidine, a known carcinogen, though the risk from small quantities is subject to debate and further research.

Can You Still Eat Maraschino Cherries?

Despite the significant drawbacks, the answer to "Why can't you eat maraschino cherries?" is not that they are strictly forbidden, but that they are heavily processed, high-sugar novelties rather than a source of nutrition. For those seeking a healthier or more authentic option, there are alternatives. High-quality varieties, like Luxardo maraschino cherries, are made in the traditional Italian method using sour Marasca cherries and their own liquor, without artificial colors. These are a gourmet alternative with a richer, more complex flavor. For everyday use, using fresh cherries or making your own homemade, naturally preserved cherries is a healthier option.

Conclusion

For those asking "Why can't you eat maraschino cherries?", the key takeaway is that the modern, commercially available product is a highly processed confection, not a nutritious fruit. The brining, bleaching, and re-infusion with sugar and artificial additives remove virtually all of the natural health benefits found in fresh cherries. While they are not poisonous, their high sugar content and artificial ingredients make them a poor choice for regular consumption. Opting for fresh cherries or higher-quality, naturally-produced versions is a far better choice for your health and taste buds.

Homemade Alternative

For a healthier alternative, try making your own naturally-preserved cherries at home:

  • Step 1: Pit fresh, sweet cherries (removing the pit sideways to keep the stem attached is optional).
  • Step 2: Create a simple syrup by heating sugar, water, and a pinch of salt until the sugar dissolves.
  • Step 3: For flavor, add lemon juice and a touch of almond or vanilla extract. For an alcoholic version, substitute some of the water for maraschino liqueur.
  • Step 4: Add the fresh cherries to the syrup and simmer for a few minutes.
  • Step 5: Cool the mixture and store it in sterilized glass jars in the refrigerator. The flavor will intensify over time.

This simple process yields delicious, naturally preserved cherries that are free of artificial dyes and corn syrup, offering a much healthier and more flavorful garnish.

Frequently Asked Questions

No, maraschino cherries are not poisonous. The myth likely stems from the fact that natural cherry pits contain a cyanide-producing compound, but commercial maraschino cherries are pitted. The health concerns revolve around their high sugar, artificial ingredients, and lack of nutritional value, not toxicity.

Commercially produced maraschino cherries are heavily processed. The original fruit is bleached of its natural color and flavor, then artificially dyed with substances like Red 40, and steeped in high-fructose corn syrup. This process removes most of the cherry's natural nutrients and replaces them with unhealthy additives.

The original maraschino cherries were created in Croatia in the 1800s as a delicacy made from Marasca cherries preserved in maraschino liqueur. The modern, non-alcoholic version was developed in the early 20th century, particularly after Prohibition, as a shelf-stable and widely available alternative.

Some studies have indicated a link between the artificial food dye Red 40, commonly used in maraschino cherries, and increased hyperactivity in sensitive children. For this reason, Red 40 is banned in some countries.

Red 40 is regulated by the FDA in the United States and is generally considered safe. However, it is a synthetic food dye that contains trace amounts of benzidine, a known carcinogen, and has been linked to hyperactivity in some individuals.

Healthier alternatives include using fresh sweet cherries, which are rich in antioxidants and nutrients, or high-quality, naturally preserved versions like Luxardo cherries. You can also make a homemade version using fresh cherries and a simple, natural syrup.

Maraschino cherries have a long shelf life due to their high sugar content and added chemical preservatives. The sugary syrup and preservatives act as a preserving agent, allowing them to remain shelf-stable for an extended period.

While the flavoring oil used in some commercial maraschino cherries (bitter almond oil) can sometimes come from apricot kernels, the cherries themselves are made from actual cherries, typically a light-colored variety like Royal Ann. The kernels are not used in the final product.

Medical Disclaimer

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