Do You Know the Food Zero Additives?

In recent years, as food safety awareness has grown, consumers have started to look closely at ingredient labels. You’ve probably seen shelves lined with products claiming to be “no-additive,” “zero-additive,” or “all natural.” These items often sell for higher prices and are promoted as cleaner, healthier choices. But is “zero additive” really possible—or even better?

What Exactly Are Food Additives?

According to China’s Food Safety Law, food additives are synthetic or natural substances added during food processing to improve flavor, appearance, preservation, or nutrition.

They fall into several major categories:

• Nutrient enhancers such as vitamins, amino acids, or minerals

• Processing aids like stabilizers, emulsifiers, and thickeners

• Quality improvers including colorants, flavoring agents, and sweeteners

• Preservatives and antioxidants that prevent spoilage

In short, additives help make food safe, appealing, and consistent.

Why “Zero Additives” Is Hard to Achieve

Food additives often sound scary, but they’re part of everyday cooking.
Soy sauce, for instance, typically contains caramel color or sodium benzoate to prevent spoilage. Table salt usually includes an anti-caking agent so it stays free-flowing in humid weather. Even cooking oils often contain small amounts of antioxidants to stay fresh.

So when a label claims “no additives,” it usually means no extra additives were added—not that none exist. In reality, even raw ingredients (like the salt or oil used) may already contain approved additives.

And if a product truly contains no preservatives, it spoils quickly. A real-life example: locally pressed peanut oil once tested positive for aflatoxin levels more than 13 times higher than the national safety limit. Without proper antioxidants or control measures, “natural” doesn’t always mean safe.

The Marketing Behind “Zero Additives”

Many “zero-additive” claims fall into two categories:

1. The producer simply follows national standards and avoids banned substances.

2. The producer chooses not to add optional, legally approved additives.

To make up for the lack of preservatives, some brands rely on high amounts of salt or sugar to keep foods from spoiling. These are indeed natural preservatives—but too much sodium raises the risk of hypertension, and excessive sugar contributes to obesity and tooth decay.

Regulatory Clarifications

In July 2020, the State Administration for Market Regulation drafted new labeling guidelines, clearly stating that phrases like “no additive,” “zero additive,” or “does not contain” should not be used to exaggerate product safety.

Consumers should understand the difference:

• “Not contained” means the ingredient truly isn’t present, either in the product or its raw materials.

• “Not added” only means it wasn’t added during production—but it may still exist naturally or come from the raw ingredients.

Additives and Food Safety: A Balanced View

Food additives are not the same as illegal substances.
Incidents like “Sudan Red” or “melamine” involve unauthorized, illegal additions, not legitimate food additives. Real additives are strictly regulated—each has defined usage limits and safety evaluations.

When used properly, food additives actually protect consumers:

• They prevent microbial growth

• Extend shelf life

• Maintain nutritional value

• Improve flavor and texture

In other words, additives make food safer and more reliable, not more dangerous.

Final Thoughts

“Zero additive” may sound reassuring, but it’s more of a marketing slogan than a scientific guarantee.
In reality, additives—used responsibly and within regulation—help keep food fresh, safe, and nutritious. Rather than fearing them, consumers should focus on understanding which additives are used and why.

Sometimes, a tiny bit of science in your food is what keeps it safe on your plate.