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How does limiting unhealthy fat from my diet affect aging?

Dr. Michael Roizen, MD
Internal Medicine
Try to  keep your intake of saturated and trans fats (the "aging fats") down, no more than 20 grams of saturated fats per day and no more than 2 grams of trans fats per day (based on consumption of 2,000 calories per day). (You'll need to keep track but don't have to be exact.) Eating more than this amount correlates with arterial aging and cancer, especially breast and prostate cancer. Saturated and trans fats also   sap your energy right away and on a long-term basis. By eating fewer than 20 grams of saturated fats and 2 grams of trans fats a day out of approximately 65 grams of   total fat a day (the rest should be healthy fats), you can make your RealAge (physiologic age) as much as six years younger.
The RealAge Makeover: Take Years off Your Looks and Add Them to Your Life

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The RealAge Makeover: Take Years off Your Looks and Add Them to Your Life

Why not live at 60 feeling like you did at 35?Thousands of Americans are younger today than they were five years ago. How is that possible? By following the specific recommendations that reverse...

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Important: This content reflects information from various individuals and organizations and may offer alternative or opposing points of view. It should not be used for medical advice, diagnosis or treatment. As always, you should consult with your healthcare provider about your specific health needs.