Nuts and Seeds Guide: Protein, Allergies & Health Facts

Nuts and seeds like pumpkin and flax are nutrient powerhouses, but they can trigger allergies or digestive issues. Explore the protein benefits of pumpkin seeds and learn which nuts may impact estrogen or gout levels.

Is Peanut Butter High in Iron?

Published Jul,08 2011 | By Amy Liddell

Your body needs sufficient amounts of dietary iron to produce oxygen-carrying red blood cells. Peanut butter provides a moderate amount of iron. It can be a significant source of iron for people who follow a vegetarian diet or who eat modest amounts of meat.