Shellfish are the densest food source of taurine — the amino acid whose age-related decline drew serious attention in 2023.

Taurine is an amino acid concentrated in shellfish and fish, with far lower amounts in most other foods. Scallops are one of the simplest ways to eat a real portion of shellfish: they cook in under four minutes and need almost nothing done to them.
Taurine drew wide attention when a much-discussed paper (Science, 2023) reported that its concentrations decline with age and examined its effects on health span in animal models, alongside association data in people. Read that carefully — the health span work was largely in animals, and the human side was association rather than a trial showing that supplementing taurine extends life. A review of seafood as a food group (International Journal for Vitamin and Nutrition Research, 2012) weighs nutritional benefits against risk, which is the fair frame for any shellfish habit.
The point of the dish is the scallops, so everything else is built to stay out of their way. A neutral oil takes the initial high heat without burning, and the butter goes in only after the crust has formed, where it can brown and carry the garlic and thyme into the basting spoon rather than scorching. Lemon juice and zest cut the richness of that butter and keep the sweetness of the shellfish from turning cloying, which is also why there is no salt-heavy sauce here. Asparagus tips cook in about the same time and give you something green with a bit of bite against the soft scallop.

Ask for dry-packed scallops. The wet-packed kind are treated with phosphate solution, which makes them hold water, and that water will steam in the pan instead of letting a crust form — you can usually spot them by a milky liquid in the tray and an unnaturally white, plump look. Whichever you buy, blot them dry on paper towels, leave room between them in the pan, and take them off while the centers are still translucent.
Calculated for one serving from USDA FoodData Central values for the ingredients above. An estimate, not a lab analysis.
How this was calculated. Each ingredient was converted to grams, matched to a food in USDA FoodData Central (SR Legacy, April 2018), summed, and divided by 2 servings. Cooking losses, draining and the real size of a handful all move these numbers, so treat them as a good estimate rather than a measurement. Added sugars count honey, maple syrup and table sugar only; sugar from whole fruit is not an added sugar.
19 PubMed citations
A landmark 2023 study reported that taurine declines with age in mice, monkeys, and humans and that supplementation…
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Primary sources for the claims above. Effects reported in these papers describe the compound or the dietary pattern studied — not this specific dish.
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