Skip to content
  • Home
  • Services
  • My Story
  • Referrals
  • Lab Guide
  • Education
  • Contact
  • Home
  • Services
  • My Story
  • Referrals
  • Lab Guide
  • Education
  • Contact

Healthy Insights / Mythbusting / Recipes

Category: Healthy Insights

Blood collection tubes on a laboratory test report used for measuring cholesterol and triglyceride levels.
  • Bloodwork, Healthy Insights

Do High Triglycerides Mean Insulin Resistance?

High triglycerides are often more than a lipid problem, they can be an early signal of insulin resistance and impaired carbohydrate metabolism. Learn why triglycerides frequently rise years before changes appear in glucose or HbA1c.
Read More
Variety of fruits, vegetables, seeds, legumes, nuts, and whole plant foods commonly included in the Portfolio Diet for heart health
  • Healthy Insights, Strategy

The Portfolio Diet: A Food-First, Evidence-Based Approach to Lowering LDL Cholesterol

Most people trying to lower cholesterol focus on what foods to avoid. The Portfolio Diet flips that idea by combining specific foods that work together to measurably lower LDL cholesterol.
Read More
sugar cubes and sugar-free concept image illustrating alternatives like erythritol sweeteners
  • Healthy Insights

Erythritol and Cardiovascular Risk: What the Science Actually Shows

Erythritol has long been considered a safe alternative to sugar, but new research is challenging that assumption. Emerging data suggests this common sweetener may influence pathways linked to cardiovascular risk in ways we didn’t fully appreciate.
Read More
foods high in unsaturated fatty acids to support inflammation
  • Healthy Insights, Strategy

Unsaturated Fats and Heart Health: What the Science Really Shows

What if improving heart health was less about restriction and more about what you consistently add to your plate? Learn how everyday foods rich in unsaturated fats can quietly shape better cardiovascular outcomes over time.
Read More
Previous Next
View All Articles & Recipes

Download the free e-book

Step 1: Easy Additions

Recipe book and nutrition plan for improving heart health and reducing disease risk.

CardioFunction Integrative Nutrition Services LLC

CardioFunction Integrative
Nutrition Services LLC

Joseph Lehrberg, MS, RD, LDN

Cardiometabolic Medical Nutrition Therapy
Boston, MA

p: 617-982-3595
f: 877-489-2437

Cardiometabolic Medical Nutrition Therapy
Boston, MA

© 2026 CardioFunction Integrative Nutrition Services LLC.
All rights reserved.

Practice Info

HIPAA-Compliant
Evidence-Based
Insurance Accepted
Referrals Welcome

[email protected]

Instagram

© 2026 CardioFunction Integrative
Nutrition Services LLC.
All rights reserved.

  • Home
  • Services
  • My Story
  • Referrals
  • Lab Guide
  • Education
  • Contact
  • Home
  • Services
  • My Story
  • Referrals
  • Lab Guide
  • Education
  • Contact