You came back from the United States with a higher glucose reading and a new respect for the humble sauce label. That is the correct order of learning: body first, ideology later. Americans do not wake up and decide to pour sugar into barbecue sauce out of moral weakness. They do it because sugar is cheap, useful, and—most importantly—because it sells. The part that should bother you is not that sugar exists. It is that the system often makes it unnecessarily difficult to see how much you are actually buying, eating, and then quietly paying for with your pancreas.
Start with the label, because that is where the story pretends to be honest. In the EU, the nutrition declaration is expressed per 100 g or per 100 ml; portion information may exist, but it sits on top of a fixed baseline. (Food Safety) This is not romantic European bureaucracy; it is a practical choice. A common denominator turns shopping into comparison instead of arithmetic. Your friend can still lie to himself, but he has to work harder. In the US, the Nutrition Facts label is expressed per serving, and the serving size is derived from “Reference Amounts Customarily Consumed” (RACCs)—a regulatory framework meant to reflect what people typically eat, not what they should eat. (U.S. Food and Drug Administration) The intent is not automatically evil: people do not drink 100 ml of soda; they drink a can. So far, so reasonable.
And then reality arrives, wearing marketing’s polite smile. “Per serving” is an invitation to underestimate, because humans anchor on the first number they see. Worse, many consumers interpret serving size as a recommendation, not a description. A scoping review found that people often treat labelled serving sizes as guidance, and that larger labelled serving sizes can lead to larger self-selected portions in some studies. (PMC) A systematic review focused on labelled serving size and consumption exists for the same reason: because this is not a theoretical concern. (ScienceDirect) If you require people to do conversions in their head, you are filtering for numeracy, attention, and time. That filter is not evenly distributed across elderly people, busy parents, less educated shoppers, or anyone who is tired and hungry—which is, conveniently, the target audience for snack foods.
Now, add the US improvement: “Added Sugars” is explicitly listed on the Nutrition Facts label, in grams and as percent Daily Value. (U.S. Food and Drug Administration) This is genuinely helpful for diabetes management; it is a clearer warning light than “of which sugars” when the sugar is being poured in by design. The EU system, by contrast, generally allows only total sugars in the mandatory nutrition declaration rather than a separate “added sugars” line. (FAOHome) So the US has one advantage: when you bother to look, it tells you what was added. The EU has a different advantage: even when you do not bother much, the numbers are easier to compare because the baseline is fixed. (Food Safety) Different philosophies: one gives you more detail; the other reduces the cognitive tax.
The “why is the US sweeter?” part becomes clearer when you stop treating sugar as a flavour and start treating it as a manufacturing tool. Sugar smooths acidity, blunts bitterness, helps browning and glaze, stabilises texture, and makes mass-produced food taste consistent after months of shelf life and wide temperature swings. The home cook uses patience and technique; the industrial kitchen uses chemistry and deadlines. If you want your sauce to taste the same in Dallas and at an airport in Ohio, sugar is obedient. And because the US market has long accepted very sweet profiles, products drift sweeter to meet expectation, not to exceed it. Once a population’s baseline shifts, “less sugar” can taste like “something is missing,” and manufacturers do not like missing revenue.
The most educational moment is when you compare the “same” product across markets. Take Sprite. In the US, Coca-Cola lists Sprite at 38 g total sugars in a 12 fl oz can, and it states that those 38 g are added sugars. (Coca-Cola) In Ireland, the Sprite brand page lists total sugars at 3.3 g (their nutrition tables are presented per 100 ml), and the ingredient list includes sweeteners (aspartame and acesulfame K). (Coca-Cola) This is not a tiny difference; it is a different product strategy. One version sells sweetness; the other sells the idea of sweetness while quietly outsourcing it to non-sugar sweeteners. Pepsi shows the same pattern: in the UK, Pepsi’s own product page lists about 4.5 g sugars per 100 ml and includes sweeteners in the ingredients. (Pepsi UK) In the US, a Pepsi nutrition label shows 41 g added sugars per 12 fl oz can. (PepsiCo Content Engine) Again: not ideology—economics plus regulation plus consumer expectations.
Now, before anyone starts waving a flag and declaring victory, this is where the EU approach earns both praise and suspicion. European-market reformulation often means replacing sugar with sweeteners. That can reduce sugar exposure and, for someone with diabetes, may reduce immediate glucose spikes—useful in the boring, real world. But sweeteners are not an unambiguous health upgrade. The World Health Organization issued guidance in 2023 advising against using non-sugar sweeteners as a method for weight control or reducing risk of noncommunicable diseases, citing that long-term benefits are not established and that some evidence suggests potential undesirable associations. (World Health Organization) At the same time, systematic reviews and meta-analyses focusing on replacing sugar-sweetened beverages with low-/no-calorie sweetened beverages often find small improvements in body weight and some cardiometabolic risk factors over the moderate term, particularly when they are used as substitutes rather than add-ons. (PubMed) The honest position is: the evidence is mixed, and the outcome depends on behaviour. If a “diet” drink makes you feel licensed to eat more elsewhere, you have not solved anything; you have just moved the money around.
So why does Europe still tend to look less sugary on the shelf? Because policy changes incentives, and incentives change recipes. The UK’s Soft Drinks Industry Levy is a blunt instrument, but blunt instruments are sometimes what you use when the fine tools have been politely ignored. Evidence reviews describe substantial reductions in average sugar content after the UK levy was introduced, consistent with reformulation effects. (OUP Academic) Governments do not need to micromanage flavour; they just need to make one option less profitable. Industry will suddenly “discover innovation,” as if chemistry were invented yesterday.
The US is not ignorant of this. The FDA has modernised the Nutrition Facts label, including the added sugars line, precisely because diet-related chronic disease is not a niche hobby. (U.S. Food and Drug Administration) But the US still leans heavily on disclosure rather than constraint: inform the consumer, then assume the consumer has the time, education, eyesight, and glucose monitor to execute. That assumption is comfortable for people who already have resources and punishing for those who do not. It also gives manufacturers a predictable playbook: comply with disclosure, keep the product engineered for maximal appeal, and let personal responsibility do the public health work. Personal responsibility is a fine virtue. It is also a weak national nutrition policy.
If you want a non-dramatic conclusion: the EU tends to reduce the effort needed to compare products, because per-100 is a built-in calculator. (Food Safety) The US tends to provide more explicit detail on what was added, which is useful, but often in a format that demands more mental math at the exact moment you are least inclined to do it. (U.S. Food and Drug Administration) And yes, for many “same brand” items—especially soft drinks—the US versions remain markedly sweeter while European versions are often reformulated downward, sometimes with sweeteners doing the heavy lifting. (Coca-Cola)
If an American reader wants to be offended, there are easier topics. The more useful reaction is curiosity: why should it take a spreadsheet mindset to buy lunch? If a label format quietly selects for numeracy and spare time, the market will keep rewarding products that exploit that weakness. People can demand better without preaching: ask for nutrition information that is comparable by default, ask for front-of-pack signals that reduce cognitive load, ask for incentives that make reformulation the profitable path. The beauty is that nobody has to ban barbecue sauce. You simply stop pretending that a “serving size” is a neutral fact when it behaves like a persuasive device.
