The KEY SIGNS Your Body Is Deficient In Nutrients That Could Cause DISEASE | Chris Kresser

Testing Challenges

Nutrient deficiency testing presents significant challenges, as Chris Kresser explains. He highlights the complexity of accurately measuring nutrient levels due to the need for different tests for each nutrient. For instance, assessing Vitamin K2 in the blood is inaccurate, and long-term iodine status requires hair testing 1. Kresser emphasizes the importance of tests like Vitamin D and serum magnesium, despite their limitations, to identify deficiencies that could impact health 2.

It's very complicated and it's rife with problems, which is one of the reasons why I think the estimates of nutrient deficiency are even as shocking as they are, are low.

--- Chris Kresser

He also notes that common tests like serum B12 may not reveal early deficiencies, underscoring the need for more comprehensive testing methods.

   

Interpreting Tests

Interpreting nutritional tests requires understanding the subtle signs of deficiencies, which Chris Kresser elaborates on. He points out that mild deficiencies can lead to increased susceptibility to infections and chronic diseases, even if they don't present immediate, severe symptoms 3. Kresser identifies fatigue, low energy, and mood swings as common indicators of nutrient deficiencies, often overlooked by conventional medicine 4.

If you have a mild deficiency of vitamin C, you might find yourself getting a lot of colds and flus and other types of infections.

--- Chris Kresser

He stresses the importance of recognizing these signs early to prevent long-term health issues, emphasizing the role of nutrients in supporting cognitive and digestive health.