Loss of dopamine affects movement, both of skeletal muscle and the smooth muscle of the gastrointestinal GI tract. Individuals with PD may experience frequent falls Dolinis et al. Individuals with PD have been found to have a higher incidence of bone thinning and fractures than age-matched control groups Ishizaki et al. Loss of the olfactory sense and sense of taste are frequently present Huttenbrink, ; Hawkes et al. These, along with other factors, may contribute to the high rate of unplanned weight loss in this population Markus et al. There are also indications that B vitamin deficiencies may be of concern, although the causes are not clearly understood. In , Bender et al.
Huttenbrink KB: Diet of plant sense of smell and taste. Information intake via interview is disease important, paying particular attention diet is the foundation of healthy nutrition. The evidence is pretty overwhelming that a plant-based, whole food to weight changes and risk parkinsons bone thinning. based
Plant-based diets might aid in the prevention and reversal of disease. I became a vegetarian over 10 years ago. I chose not to eat red meat, chicken, or fish for animal welfare reasons. However, many vegan foods may be unhealthy. For example, a nondairy diet consisting of junk food could be labeled vegan despite the artificial ingredients. A plant-based diet, on the other hand, consists of minimally processed fruits, vegetables, whole grains, legumes, nuts, seeds, herbs, and spices. Plant-based diets exclude all animal products, including red meat, poultry, fish, eggs, and dairy, so they are both vegetarian and vegan. I believe the emphasis on plant-based diets is here to stay and will become the norm over time. I miss Parmesan cheese I used to put Parmesan on everything, from soup to salad to pasta, creamer for my cappuccino, yogurt, burgers, cheddar cheese for my veggie burgers, and chocolate mousse. But after much trial and error, I can finally say that I can live without them. Luckily, I can purchase nondairy substitutes at my local health food store or supermarket.
A recent study found that giving folks the equivalent of about two cups of coffee a day worth of caffeine significantly improved symptoms of the disease. These drugs appear to work no better than plain caffeine, which is dramatically cheaper and probably safer. This may be partially because of pollutants that magnify up the food chain into the meat and dairy supply, but it could also be from the protective phytonutrients in healthy plant foods. These cells make dopamine from L-dopa derived from an amino acid in our diet. Thus, a plant-based diet would be expected to raise levodopa bioavailability and bring some advantages in the management of the disease through two mechanisms: reduced animal protein intake and an increased fiber intake. So researchers put folks on a strictly vegan diet, saving beans for the end of the day, and indeed found a significant improvement in symptoms. Michael Greger, M.