In this clip, sulforaphane expert Dr. Jed Fahey describes some of the problems that complicate determining the optimal source and dose of sulforaphane.
In this clip, Dr. Jed Fahey disputes claims that sulforaphane causes goiters.
In this clip, Dr. Jed Fahey rebuts popular claims that an all-meat diet is healthful.
Choosing how much broccoli or broccoli sprouts to eat is really up to individual tolerance. Isothiocyanates are inherently bitter, and the human body naturally resists the intake of bitter foods. Aiming for 2 to 4 ounces of sprouts per day is a reasonable a...
In this clip, Dr. Giselle Petzinger describes her recommended components for an exercise program for people with Parkinson's disease.
In this clip, Dr. Giselle Petzinger discusses how no evidence exists that lifestyle factors, such as diet and exercise, can cure Parkinson's disease or obviate the need for dopamine replacement.
In this clip, Dr. Giselle Petzinger discusses how intense exercise can impact motor scores in people with Parkinson's disease.
In this clip, Dr. Giselle Petzinger explains how to design an optimal exercise regimen for people with Parkinson's disease.
In this clip, Dr. Giselle Petzinger explains that strenuous exercise affects dopamine sensitivity in the brains of people with Parkinson's disease.
In this clip, Dr. Giselle Petzinger discusses how adding a cognitive load to an exercise program is important for people with Parkinson's disease.
In this clip, Dr. Giselle Petzinger discusses the importance of incorporating intensity into the exercise routine for people with Parkinson's disease.
In this clip, Dr. Giselle Petzinger describes the specific characteristics of exercise that make it so helpful to people with Parkinson's disease.
In this clip, Dr. Giselle Petzinger describes how exercise may provide a repair model that allows some type of resilience against the insults of Parkinson's disease.
In this clip, Dr. Giselle Petzinger highlights some of the risk factors for Parkinson's disease, and discusses how this is likely a multifaceted problem.
In this clip, Dr. Giselle Petzinger explains how the loss of dopamine disrupts circuitry in the brains of people with Parkinson's disease.