If you’re building a serious food storage plan, it’s easy to focus on calories and completely overlook nutrients. But in a long-term situation, nutritional deficiencies can creep in fast, especially if you’re relying heavily on grains, beans, and canned goods.
Here are the most common nutrient gaps in long-term storage diets—and how to fill them without sacrificing shelf life.
🧉 The Big Three Missing Nutrients
1. Protein That Actually Fuels You
Yes, beans and rice have protein. But not all protein is created equal. If you’re not getting enough complete proteins (ones with all nine essential amino acids), your energy and muscle strength will start dropping fast.
How to fix it:
- Peanut butter powder – long shelf life, high protein, and fat for satiety.
- Egg powder – incredibly versatile and complete.
- Add a scoop to meals like oatmeal, soup, or freeze-dried casseroles.
🔗 Best Freeze-Dried Foods to Stock includes top protein picks.
🔗Best Long-Term Protein Sources by Cost (With Printable Charts) helps you plan your budget.
2. B Vitamins (Especially B12)
Critical for energy, nerve function, and mental clarity. B vitamins are mostly found in meat and dairy—two things that are hard to store long term.How to fix it:
- Greens powders (like freeze-dried kale or microgreens)
- Nutritional yeast (has a cheesy flavor, great in pastas and soups)
- Egg powder again for B12 support.
3. Antioxidants (Like Vitamin C & Lycopene)
Canned foods lose a lot of their antioxidant punch over time. Without a fresh supply of fruits and veggies, your immune system will suffer.
How to fix it:
- Tomato powder (high in Vitamin C + lycopene)
- Freeze-dried berries or fruit powders
- Banana chips (great for potassium and morale)
📌 Quick Nutrition Upgrade Tips
- Mix in powders to existing meals instead of trying to create separate ones.
- Use cheese powder and tomato powder to turn bland carbs into flavorful, balanced meals.
- Keep a written tracker or planner to rotate in nutrient-dense foods at least weekly.

💾 Optional: Download a Printable Nutrition Planner
Use this tracker to make sure your long-term meals hit all the key nutrient targets.
Download the Freeze-Dried Nutrition Planner (PDF)
Thanks for stoppin’ by!
Jelly Grandma
More Resources:
- How to Build Meals Using Freeze-Dried Ingredients
- Best Freeze-Dried Foods to Stock
- How to Store Freeze-Dried Food for Maximum Shelf Life
Anne James—lovingly known as Jelly Grandma—is a professional canner, seasoned home cook, and lifelong preserver of traditional Southern skills. With over 55 years of hands-on experience in canning, gardening, cooking, and quilting, Anne brings generations of wisdom to every guide she writes.
Featured in both local media and by national brands like Hershey, Anne now shares her knowledge through PreservingSweetness.com and her YouTube channel, helping others rediscover the “old ways” of living well and making things from scratch.