Fit Nutrition library

Category: <span>Healthy Eating</span>

Foods High in Potassium, and Why the Banana Is 10thFoods & Nutrients

Foods High in Potassium, and Why the Banana Is 10th

The full NIH table of 39 potassium foods in order, adult intake targets, why %DV understates them, and the people for whom high-potassium advice is reversed.

14 min read
High Protein Snacks, and the Part Most Lists Get WrongFoods & Nutrients

High Protein Snacks, and the Part Most Lists Get Wrong

Most Americans already hit their protein target: 88% miss seafood, 83% miss beans. What to snack on instead, and the five-second label test for any packet.

9 min read
Healthy Snacks for Weight Loss: What the Evidence SupportsMindful Eating

Healthy Snacks for Weight Loss: What the Evidence Supports

Federal reviewers found overall snacking may not be linked to weight. What that means for the portion, the label, the 300-calorie budget and the evening bag.

11 min read
Chia Seeds Benefits: What Holds Up, and What Doesn’tFoods & Nutrients

Chia Seeds Benefits: What Holds Up, and What Doesn’t

One tablespoon gives 4.1 g of fiber against a 28 g Daily Value. The omega-3 story is weaker: NIH puts ALA conversion under 15%. What chia really does.

9 min read
Brazil Nuts Benefits, and Why One Nut Is Usually EnoughFoods & Nutrients

Brazil Nuts Benefits, and Why One Nut Is Usually Enough

One Brazil nut holds 68-91 mcg of selenium against a 55 mcg daily target and a 400 mcg ceiling. What selenium does, and the four claims NIH will not back.

10 min read
Flour Substitute: How Much Almond, Oat or Coconut to UseFoods & Nutrients

Flour Substitute: How Much Almond, Oat or Coconut to Use

Almond flour replaces at most 25% of the wheat flour, coconut 20%, whole wheat 50%. The maximum shares, the fixes each needs, and why 1:1 does not work.

9 min read
Iron-Rich Foods for Anemia: What Food Can and Cannot DoFoods & Nutrients

Iron-Rich Foods for Anemia: What Food Can and Cannot Do

Which foods carry heme and non-heme iron, what raises and lowers absorption, the 1.8x plant-based adjustment, and the safety limits most lists leave out.

12 min read
Egg Substitute for Baking: Ratios That Actually WorkFoods & Nutrients

Egg Substitute for Baking: Ratios That Actually Work

One egg = 1 Tbsp ground flaxseed + 3 Tbsp water, or 1/4 cup applesauce. The ratios by function, the three-egg ceiling, and what each swap costs in protein.

10 min read
Complete Protein Foods: The List and What Incomplete MeansFoods & Nutrients

Complete Protein Foods: The List and What Incomplete Means

Which foods carry all nine essential amino acids, which fall short and in what, and why you no longer need to pair incomplete proteins at one meal.

10 min read
Electrolyte Drinks Without Sugar: Options and a Simple Homemade RecipeHealthy Eating

Electrolyte Drinks Without Sugar: Options and a Simple Homemade Recipe

When you need electrolytes and when water is enough, what to check on a sugar-free label, and a homemade recipe with sodium and potassium from USDA data.

11 min read