How Many Calories Should I Eat as I Get Older? (+ Protein Targets & Menus)

How Many Calories Should I Eat as I Get Older? (+ Protein Targets & Menus)

Crystal Zabka-Belsky, MS, RDN, CSSD, LMNT, LDN
5 minute read

Listen to article
Audio generated by DropInBlog's Blog Voice AI™ may have slight pronunciation nuances. Learn more

Last updated: September 22, 2025

How Many Calories Should I Eat as I Get Older?

Answer: Most people need slightly fewer calories with age because daily movement and lean muscle tend to drop—but we usually need more protein per meal, steady fiber, and better hydration to protect muscle, joints, and energy. Set calories with our Calorie Calculator, then anchor every meal with protein.

  • Calories: Recheck yearly. If activity/muscle fall, maintenance often declines.
  • Protein: Aim ~0.8–1.0 g per lb/day, split 25–40 g per meal.
  • Fiber: Target 25–35 g/day from fruit, veg, beans, oats.
  • Hydration: Drink regularly; add electrolytes in heat or long sessions.
  • Strength: 2–4 days/week to maintain or grow lean mass.

How Do Calorie Needs Change After 40, 50, 60?

Maintenance calories are driven by body size, muscle mass, and activity. Because many people move less and lose muscle with age, maintenance can drift down. That doesn’t mean you must “eat tiny”—it means you should recalculate and match intake to your real lifestyle.

  1. Find current maintenance with the Calorie Calculator.
  2. If your goal is fat loss, choose a modest deficit (≈300–500 kcal/day).
  3. If your goal is strength/energy, eat at maintenance and focus on protein + training.

Unintentional weight loss after 60 is a red flag—talk to your clinician. This article is general info, not medical advice.

How Much Protein Should Older Adults Eat?

As we age, we’re less sensitive to the muscle-building signal of protein and resistance training. Practical target: 0.8–1.0 g per lb/day, spread into 25–40 g/meal (hit at breakfast too). Use the Protein Calculator.

MealProtein targetEasy options
Breakfast25–40 gGreek yogurt + whey • eggs + egg whites • cottage cheese bowl • tofu scramble
Lunch30–40 gChicken/salmon salad • tuna & white-bean bowl • CEK High-Protein Box
Dinner30–45 gLean steak or tofu stir-fry • shrimp & veggie skillet • turkey chili
Snack15–25 gSkyr • RTD shake • Protein powder smoothie • jerky + fruit

What Should a Healthy Plate Look Like as We Age?

Use this plate builder at any calorie level:

ComponentPortion starterExamples
Protein anchor4–6 oz cooked (25–40 g)Fish, poultry, lean beef, tofu/tempeh, eggs, Greek yogurt
Veg volume½ plateLeafy greens, broccoli/cauli, peppers, mushrooms, tomatoes
Smart carbs½–1 cup cookedOats, rice, potatoes, fruit, beans/lentils (beans guide)
Measured fats1–2 tsp oil or ¼ avocadoOlive oil, nuts/seeds, avocado, cheese

Need easy starting points? See Healthy Dinner Recipes and Healthy Snacks.

Scale portions up/down with the Meal Plan Generator. Both hit 100–150 g protein/day.

~1,600 kcal (higher protein, lighter portions)

  • Breakfast: Greek yogurt (1 cup) + berries + ½ scoop whey
  • Lunch: Tuna & white-bean salad + greens + olive oil/lemon
  • Snack: Cottage cheese (¾ cup) + pineapple
  • Dinner: Salmon (5 oz) + roasted broccoli + small potato

~2,000 kcal (active day)

  • Breakfast: Eggs (2) + egg whites (3) + fruit + oats (½ cup dry)
  • Lunch: Chicken burrito bowl (rice/beans/veg, salsa)
  • Snack: Protein shake + apple
  • Dinner: Lean steak or tofu stir-fry + rice + veggies

Training, Hydration & Key Nutrients

  • Strength 2–4×/week: Squat/hinge/push/pull/carry. Start here: Restart plan or 5-day routine.
  • Cardio 2–4×/week: Mostly easy Zone 2; try our treadmill or elliptical guides.
  • Hydration: Sip through the day; consider electrolytes in heat or long sessions.
  • Micronutrients: Get calcium + vitamin D (dairy or fortified milks; safe sunlight/supplement as advised). Eat omega-3 fish (see salmon).

Common Pitfalls and Easy Fixes

PitfallWhy it hurtsEasy fix
Undereating + low proteinMuscle loss, low energyUse a modest deficit; hit 25–40 g protein each meal
Skipping breakfast proteinAll-day hungerYogurt bowl, eggs + fruit, or a CEK entrée if rushed
Low movementMaintenance drops further8–10k steps/day + short strength sessions
DehydrationCravings, fatigueKeep a bottle handy; add light electrolytes when needed
“Healthy” sauces/oils overflowCalorie creepMeasure oils; choose herb/spice-heavy flavoring
Crash dieting after 50Rapid muscle lossChoose slow fat loss with progressive training

FAQs

Should older adults eat less to stay healthy?

Eat to your current maintenance, not your past habits. If activity is lower, calories may need a small reduction—but keep protein high and train to protect muscle.

How can I lose fat without losing muscle after 50?

Use a modest calorie deficit, hit 0.8–1.0 g/lb protein, and lift 2–4×/week. Walk daily. Avoid crash diets.

What if I don’t feel hungry in the morning?

Start with a protein-forward small meal (yogurt, shake, or eggs). Appetite often normalizes with routine and light activity.

Is intermittent fasting okay as I age?

It can work if you still meet protein and calorie needs within your window. If it suppresses appetite too much, choose 3–4 balanced meals instead.

What supplements matter most?

Whole foods first. Discuss vitamin D, calcium, and omega-3 with your clinician. Use protein powder for convenience when needed.

Disclaimer: This article provides general nutrition/fitness guidance and isn’t medical advice. If you have medical conditions or unintended weight loss, consult a qualified clinician.

« Back to Blog