Sugar: how much is too much, and where it hides

Sugar is the easiest thing to overdo without noticing. It tastes good, it is in far more foods than most people expect, and the body has no real need for the added kind. This is a practical look at how much is reasonable, why it matters for aging and energy, and where it tends to hide.

Added sugar versus natural sugar

The distinction matters. The sugar in whole fruit and plain dairy comes packaged with fiber, water, protein, and nutrients that slow its absorption. Added sugar is what gets stirred into drinks, sauces, and packaged foods during processing. That added sugar is the one worth keeping an eye on.

Why too much works against you

A high added sugar habit pushes in a few unhelpful directions.

• It spikes and drops your energy. Fast sugar with little else tends to spike blood sugar and then crash it, which feeds the afternoon slump.
• It speeds glycation. Frequent sugar raises the advanced glycation end products tied to aging and skin changes.
• It crowds out better food. Calories from sugar usually replace ones that would have brought fiber and nutrients.

How much is too much

A useful target is to keep added sugar to a small slice of the day, in the range of 25 grams for many adults. That is roughly the amount in a single sugary drink, which is why drinks are the first place to look.

Where sugar hides

Some sources are obvious. Others are not.

• Sugary drinks, including soda, sweetened coffees, and many juices.
• Sauces and dressings such as ketchup, barbecue sauce, and some pasta sauces.
• Flavored yogurt, granola, and many breakfast cereals.
• Snack bars and dried fruit marketed as healthy.
• Bread and other foods where you would not expect it.

How Poma fits in

Reading every label gets tiring. Poma scores each meal you photograph for its effect on aging, energy, skin, and sleep, which reflects the sugar load on the plate, so you can spot the meals working against you without doing the math yourself.

The takeaway

You do not need to fear the sugar in an apple. The added sugar in drinks, sauces, and packaged snacks is the kind that adds up, and most people eat more of it than they realize. Cut the liquid sugar first, let fruit be your sweet, and keep the rest occasional.

Sources

• Harvard T.H. Chan School of Public Health, The Nutrition Source, Added Sugar in the Diet
• Harvard T.H. Chan School of Public Health, The Nutrition Source, Sugary Drinks
• World Health Organization, Healthy diet