
Diane Vizthum
PhD, RD, LDN
English
About
Hi there, I’m Diane Vizthum, a Registered Dietitian with a PhD in Nutrition Science. My journey into nutrition began in undergrad when I learned about the essential functions of nutrients in ensuring your body functions at its best. I realized that understanding nutrition could transform lives, especially for families striving to create a healthy environment. I’m passionate about helping parents and families feel confident in their nutrition choices, fostering a peaceful relationship with food.
I specialize in prenatal and postpartum nutrition, early childhood nutrition, and sports nutrition. Many individuals come to me feeling overwhelmed by the vast amount of information available and unsure of the best choices for themselves and their families. Together, we work to simplify nutrition, focusing on realistic goals that fit within your lifestyle. My aim is to empower you to feel informed and confident in your decisions.
My approach is empathetic and individualized, grounded in evidence-based practices. In our initial sessions, we’ll explore your specific needs and challenges, helping you gain clarity on what good nutrition looks like for you and your family. Over time, you can expect to cultivate a sense of confidence in your food choices, leading to a more peaceful mealtime experience.
As a mother myself, I understand the unique challenges families face. I prioritize creating a supportive and understanding environment where you can share your concerns openly. I believe that nutrition should be a source of joy and connection, not stress. Together, we can navigate your family's nutritional journey and build a foundation that promotes health and well-being for everyone involved.

Diane Vizthum
PhD, RD, LDN
English
About
Hi there, I’m Diane Vizthum, a Registered Dietitian with a PhD in Nutrition Science. My journey into nutrition began in undergrad when I learned about the essential functions of nutrients in ensuring your body functions at its best. I realized that understanding nutrition could transform lives, especially for families striving to create a healthy environment. I’m passionate about helping parents and families feel confident in their nutrition choices, fostering a peaceful relationship with food.
I specialize in prenatal and postpartum nutrition, early childhood nutrition, and sports nutrition. Many individuals come to me feeling overwhelmed by the vast amount of information available and unsure of the best choices for themselves and their families. Together, we work to simplify nutrition, focusing on realistic goals that fit within your lifestyle. My aim is to empower you to feel informed and confident in your decisions.
My approach is empathetic and individualized, grounded in evidence-based practices. In our initial sessions, we’ll explore your specific needs and challenges, helping you gain clarity on what good nutrition looks like for you and your family. Over time, you can expect to cultivate a sense of confidence in your food choices, leading to a more peaceful mealtime experience.
As a mother myself, I understand the unique challenges families face. I prioritize creating a supportive and understanding environment where you can share your concerns openly. I believe that nutrition should be a source of joy and connection, not stress. Together, we can navigate your family's nutritional journey and build a foundation that promotes health and well-being for everyone involved.
© Copyright 2026 Berry Street
© Copyright 2026 Berry Street
© Copyright 2026 Berry Street

