The test would however, need to reflect changes in biological activity over time, and would also need to closely correlate to changes in disease state (e.g. progression of symptoms). A blood test for Parkinsonâs disease would also introduce important ethical considerations, especially for asymptomatic individuals.
How to Roast Asparagus. We'll show you how to cook asparagus in the oven -- the key is roasting it at a high temperature until tender. Preheat the oven to 450 degrees F. Place asparagus on a baking sheet or in a baking dish and drizzle with 1 tablespoon olive oil. Toss lightly to coat. If desired, season with salt and black pepper. Roast, uncovered, about 15 minutes or until crisp-tender, lightly tossing twice during roasting.
Steamed, Simmered or Blanched. 1  Steamed Itâs easy to cook asparagus in a steamer. Bring one inch of well-salted water to boil in a pot with a steamer insert, and place the spears in the steamer in a single layer. (If necessary, work in batches; do not pile in the asparagus or try to cook too many at a time.) Cover the pot and cook for about 3 minutes, depending upon size of spears.