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Dr. Barry Sears and host Mary Perry discuss what metabolism does, how insulin resistance disrupts a healthy metabolism, and how to keep insulin resistance as low as possible.

00:00 Intro

00:16 What does metabolism do?

01:30 What does a healthy metabolism look like?

01:50 insulin resistance disrupts metabolism

2:13 HOMA-IR test and measuring insulin resistance

4:00 How to make your metabolism more efficient

5:47 Metabolic Engineering

6:43 Supplements metabolic efficiency

8:00 Diet And Metabolism