White Bean & Tuna Salad

Cannellini beans and tinned tuna with cherry tomato, red onion, parsley and olive oil — 39g protein and 11g fibre, no cooking, ten minutes.

1 min read August 25, 2026 AgeGen Editorial
White Bean & Tuna Salad — AgeGen

Cannellini beans and tinned tuna with cherry tomato, red onion, parsley and olive oil deliver 39g of protein and 11g of fibre in ten minutes with no cooking at all.

Watch the 23-second version

Thirty-nine grams of protein and eleven of fibre, straight out of a store cupboard.

Transcript & sources → All videos

Mr. Age is AgeGen's editorial character. Facts come from the protocol above.

Ingredients (1 serving)

  • Cannellini beans, cooked — 150 g
  • Tuna in water, drained — 100 g
  • Cherry tomatoes — 100 g
  • Red onion — 30 g, thinly sliced
  • Flat-leaf parsley — 2 tbsp
  • Olive oil — 1 tbsp
  • Lemon juice — 1 tbsp

Macros per serving

  • Calories: 420
  • Protein: 39 g
  • Fat: 16 g
  • Carbs: 36 g
  • Fiber: 11 g

Key micronutrients

  • Folate — ~150 mcg
  • Selenium — ~70 mcg
  • Potassium — ~950 mg
  • Iron — ~3.5 mg

Why it earns a spot in the rotation

  • 39g of protein per serving from a store-cupboard combination — no fridge planning, no cooking.
  • 11g of fibre puts it well past a typical lunch, and fibre is the nutrient most Western diets fall short on.
  • Ten minutes of prep, zero heat — a genuine fallback for a day with no time to cook.
  • Tinned tuna and dried beans both keep for months, so the ingredients can sit in the cupboard until needed.

Sources

AgeGen recipes are sourced from the USDA FoodData Central database. Macros are calculated per the ingredient panel; round to the gram.

Read this with AI
Hand this protocol to an AI — get a summary and how to apply it.
Read next

Related protocols

How much is this habit worth to you?
Twelve lifestyle questions estimate your Prime Age and name the three levers doing most of the work. Two minutes, no signup.
Find your Prime Age
Get the daily protocol on Telegram
Morning protocols, the day's menu, and vetted longevity news — on @AgeGen.
Join @AgeGen