Guide to Meal Prepping: Empower Your Health as a Beginner

If you’re over 40 and serious about getting in shape, this beginner’s guide to meal prepping might be the most important habit you can start. In this beginner’s guide to meal prepping, we’ll break down everything you need to know to simplify healthy eating, even with a busy schedule. At first, this may sound intimidating, but like everything in life, give it a few weeks and you will adjust when you start seeing the fantastic results. This guide to meal prepping will truly change your relationship with food.

Why This Beginner’s Guide To Meal Prepping Is Essential for Men Over 40

Following this guide to meal prepping is essential for making progress in your fitness journey, especially for men over 40.

After 40, your metabolism slows down, muscle recovery takes longer, and body fat seems harder to shed. But one thing stays the same: what you eat determines how you look, feel, and perform.

Meal prepping gives you the advantage of always having healthy meals ready. This keeps you on track with your muscle-building and fat-loss goals, even when life gets hectic. No more grabbing takeout or skipping meals. Instead, you’ll stay consistent, and consistency is king for results.

Utilizing a guide to meal prepping can help you stay focused and achieve your health goals efficiently.

I often get asked how I can add muscle while losing fat. This is easy to accomplish when you start or get back into training after a long break, meaning you are out of shape. If you need to lose 30 pounds, you will see a bigger combo of fat loss and muscle building than if you have 10 pounds to lose or are looking to maintain.

How Meal Prep Supports Muscle Gain and Fat Loss

Meal prep makes it easy to stick to your macro and calorie targets. For example, a 220-pound man wanting to get down to 190 pounds would have daily goals that look something like this if he’s aiming to build muscle and lose fat (why wouldn’t he be?):

Calories: 2,400 per day

Protein: 190 grams

Carbs: 170 grams

Fat: 75 grams

This macro split supports lean muscle gain while helping your body burn stored fat. But unless you know exactly what you’re eating, it’s easy to go off track. That’s where this beginner’s guide for meal prepping comes in.

Incorporating this guide to meal prepping into your routine can reduce stress around meal times.

Track Your Macros with MyFitnessPal (Free Version)

One of the easiest tools to start with is the free version of MyFitnessPal, available on both desktop and mobile.

Here’s how to use it:

Create a free account on the app or website.
Set your goals manually using the macro targets listed above.
A good guide to meal prepping will assist you in effective meal planning and tracking.
Use the barcode scanner or search tool to log your food.
Check your daily totals to make sure you’re hitting your protein and staying under carbs/fats.

Pro tip: Focus on protein first. Hitting your protein goal of 190 grams daily will help preserve muscle and keep you full longer.

What to Include in Your Meal Prep (And What to Skip)

Choosing the right ingredients is crucial in this guide to meal prepping.

Choose Whole Foods That Hit Your Macros

Stick to foods that are easy to cook in bulk and help you hit your macro targets. Here are some great meal prep staples:

Protein:

Grilled chicken breast
Ground turkey
Lean beef
Salmon or white fish
Hard-boiled eggs
Whey protein shakes

Carbs:

Quinoa
Brown rice
Sweet potatoes
Oats
Mixed berries (frozen is fine)

Fats:

Avocados
Olive oil
Nuts (almonds, walnuts)
Nut butter (natural, unsweetened)

Why You Should Use Glass Containers, Not Plastic

This guide to meal prepping also emphasizes the importance of using glass containers for healthier meal storage.

Glass containers are the gold standard for storing meal-prepped food, especially for men over 40 who care about long-term health.

Why glass is better:

No harmful chemicals: Plastic can leach BPA and phthalates, especially when heated.
Microwave safe: Reheat without worry.
Long-lasting and durable: A smart investment that pays off.

Where to buy:

You can usually find great deals on Amazon. Look for 3-compartment or stackable glass containers with locking lids. Sets of 5 to 10 are ideal for beginners.

Pick a Day and Stick to It

Following this guide to meal prepping will help you save time and maximize nutrition.

The best way to build the habit of beginner meal prepping for men over 40 is to set aside one day a week for your cooking session.

Most people choose:

Sunday afternoons
Or Monday evenings, if Sunday is too busy

Plan to cook 4 to 6 meals, portioned out into your containers. You can even prep snacks like hard-boiled eggs or protein muffins.

Over time, this becomes a simple weekly routine that makes your entire week easier.

Sample Meal Plan for One Day

Here’s a sample meal plan for the week, guided by your new guide to meal prepping.

Here’s a sample breakdown using your macro targets (2000 calories, 190g protein, 150g carbs, 90g fat):

Meal 1: Breakfast

3 eggs + 4 egg whites
½ cup oats with 1 tbsp peanut butter
½ banana
Calories: 480 | Protein: 35g | Carbs: 35g | Fat: 25g

Meal 2: Lunch

6 oz grilled chicken
1 cup cooked quinoa (not a fan use mint, cilantro or basil to spice it up)
1 cup steamed broccoli (I’m not a fan, I use Cauliflower)
Calories: 500 | Protein: 50g | Carbs: 35g | Fat: 15g

Meal 3: Snack

Protein shake (1 scoop whey)
1 oz almonds
Calories: 300 | Protein: 30g | Carbs: 10g | Fat: 20g

Meal 4: Dinner

6 oz salmon
1 cup sweet potatoes
1 cup green beans
Calories: 520 | Protein: 45g | Carbs: 40g | Fat: 25g

Meal 5: Snack

2 boiled eggs
Celery sticks
Calories: 200 | Protein: 20g | Carbs: 5g | Fat: 10g

Bonus Tips for Sticking with It

These bonus tips will enhance your experience using the guide to meal prepping.

1. Keep it simple.

Don’t try to make 10 gourmet recipes your first week. Stick with 2–3 proteins, a few carb options, and some veggies.

2. Batch cook.

Use a large baking tray for chicken and a rice cooker for grains to save time.

3. Spice it up.

Use spice blends, low-sugar sauces, or lemon juice to keep meals flavorful without extra calories.

4. Label everything.

Add sticky notes or labels with macros or meal names if needed. Makes it easy to grab and go.

Common Mistakes to Avoid

Avoid these common mistakes when following your guide to meal prepping.

Skipping meal prep on your busiest weeks—this is when you need it most.
Not portioning meals based on macros—use a kitchen scale for accuracy.
Using plastic containers—especially ones not labeled BPA-free.
Winging it without tracking macros—you’ll likely overeat or undereat without realizing.

Final Thoughts: Beginner’s Guide To Meal Prepping for Men Over 40

Getting in shape after 40 doesn’t have to be complicated. But it does require consistency, and this guide to meal prepping is your best weapon for staying dialed in, no matter how chaotic your week gets.

By planning ahead, tracking your macros with MyFitnessPal, and sticking to a weekly prep day, you’ll always have something healthy to eat thanks to this guide to meal prepping.

Would you be ready to start? Set your macros, order your containers, and block off time on your calendar for this guide to meal prepping. Your future self will thank you.

Ready to Take Control of Your Health After 40?

You’ve got the guide. Now get the game plan.

The Got2ManUp Fitness Blueprint is your no-fluff, full-strength solution for men over 40 who are ready to build muscle, lose fat, and reclaim their energy, with no monthly fees, gimmicks, or guesswork.

👉 Over 70 workouts
👉 Meal plans, macros, and motivation
👉 Lifetime access for just $37 (was $149)
👉 30-day money-back guarantee

💥 Don’t wait, start today and bulletproof your body.

Sources

Ducrot, P., et al. (2017). Meal planning is associated with food variety, diet quality and body weight status in a large sample of French adults. International Journal of Behavioral Nutrition and Physical Activity.
https://pmc.ncbi.nlm.nih.gov/articles/PMC5288891/
Klein, L., et al. (2020). Home Meal Preparation: A Powerful Medical Intervention.
https://pmc.ncbi.nlm.nih.gov/articles/PMC7232892/
Hayes, J.F., et al. (2020). Greater Average Meal Planning Frequency Predicts Greater Weight Loss in Behavioral Weight Loss Programs.
https://pmc.ncbi.nlm.nih.gov/articles/PMC7982781/
Harvard T.H. Chan School of Public Health. Meal Prep Guide.
https://nutritionsource.hsph.harvard.edu/meal-prep/
Cleveland Clinic (2024). A Beginner’s Guide to Healthy Meal Prep.
https://health.clevelandclinic.org/a-beginners-guide-to-healthy-meal-prep

FAQs

1. Is meal prepping really necessary for men over 40?

Yes , men over 40 benefit hugely from meal prepping because it supports consistent nutrition, helps control calories, and ensures you get enough protein to build muscle while keeping body fat down. Consistency matters more as metabolism slows with age.

2. How many meals should I prep each week?

Start simple: prep 2–3 days’ worth of meals at a time. As you get comfortable, you can scale to 4–5 days. You don’t need to prep every single meal, even prepping lunches or dinners makes a huge impact.

3. Do I need fancy containers or equipment to meal prep?

No. All you need is a few airtight containers, a cutting board, a pan, and basic seasonings. Meal prepping is about planning, not perfection.

4. How long can meal-prepped food stay fresh?

Most cooked foods last 3–4 days safely in the fridge. If you want to prep further ahead, freeze portions and thaw them as needed. Freezing is a game-changer for busy men over 40.

5. What’s the most important nutrient to focus on?

Protein. Aim for 0.7–1 gram per pound of bodyweight per day. Protein helps you build muscle, stay fuller longer, and keeps cravings under control, all essential for men over 40.