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Low-fat dairy may not be as beneficial after all
Researchers say skim and fat-free dairy may not improve heart health, challenging a long-held belief about low-fat choices.
A new study challenges long-standing advice to choose low-fat dairy, suggesting full-fat options may not negatively impact heart health. Researchers observed individuals consuming three daily servings of full-fat dairy, finding no adverse effects on blood cholesterol or lipid levels.
For years, health guidelines emphasized limiting saturated fat to 10% of daily calories, leading many consumers to switch to skim or fat-free products. This conventional wisdom contradicted by new research suggesting dairy fat may interact differently with the body than other sources.
Whole dairy contains essential nutrients including calcium, phosphorus, and vitamins A, D, and K. Researchers note these components help the body absorb fat-soluble vitamins, potentially offering health benefits compared to fat-free alternatives.
These findings align with the updated food pyramid released by the U.S. Department of Agriculture . Health Secretary Robert F. Kennedy Jr. has favored whole-fat dairy, marking a shift from previous recommendations minimizing saturated fats.
Experts caution that the research was relatively small and short-term. Researchers advise maintaining a balanced, varied diet rather than focusing solely on one food group, despite latest findings suggesting full-fat dairy is not inherently harmful.