To sum this up, Jessica said a good macro breakdown would be 50 to 55 percent carbs, 20 to 25 percent protein, and 20 to 25 percent fat to build muscle. Of course everyone is different, so experiment and see what works for you, adjusting each percentage based on your needs. If you can, meet with a registered dietitian who can help you assess your goals and find the proper macro breakdown for you.
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