Nutrition Blog
The AZ Dietitians Nutrition and Wellness Blog
Sip Smart: The Truth About Electrolyte Powders
Learn what electrolyte powders are, how they impact your bodily functions, when they’re actually needed, and how to get the right electrolytes.
Vitamin B₁₂ Supplementation: Oral Capsules vs. Sublingual Tablets
Vitamin B12 is necessary for many body processes, including cell growth and reproduction. Learn what to do when absorption is impaired and when vitamin B12 supplementation may be beneficial.
Energy Boost or Muscular Breakdown? How Energy Drinks Affect Your Muscle Recovery
Energy drinks are very popular, especially with the younger generation, but are they good for your health or do they do more harm than good? Learn what current research says and other options recommended by our Registered Dietitians.
Diatomaceous Earth Supplementation
Is taking a diatomaceous earth supplement good for your health? Learn what the science says and what our Registered Dietitians recommend for maintaining good overall health.
The Science of Training and Recovery: Why Carbohydrates and Protein Are Key
Carbohydrates and protein are essential factors for performance and recovery. Learn how to include carbs and protein in your nutrition plan so you can fuel your body with what it needs to reach your health and fitness goals.
Eating Healthy on a Budget: Smart Tips for Eating Well Without Overspending
Eating healthy doesn’t have to be expensive. Follow these tips recommended by our Registered Dietitians for eating healthy, nutritious foods without breaking the bank!
Are All Food Additives Good for Me?
Not all food additives are harmful but many of them have enough evidence to raise caution. Here, our Registered Dietitians explain the different types of food additives, which ones are harmful, and how to limit your own consumption of food additives in your daily diet.
Can Creatine Boost Your Brain?
Learn how creatine benefits the body, how creatine and brain health are connected, and how to safely supplement with creatine when needed.
Understanding Carbohydrates: What They Are and How Much is Enough
Carbs are key for energy! Choose fiber-rich whole grains, legumes, and fruits over refined sugars. Aim for 225–325g daily, pair with protein or fats, and limit added sugars to <10% of calories for steady energy, better digestion, and long-term health.