My understanding is that 51 % of calories in
spinach come from protein, but spinach is actually less than 10 % protein.
In fact, most of the calories found in a cup of
spinach come from protein.
For example on page 151, he claims that 52 percent of the energy in
spinach comes from protein; for broccoli, it's 38 percent; black beans, 26 percent; etc..
Not exact matches
The Fab 4 Formula is simple:
protein (20g minimum,
from protein powder, collagen powder, or Greek yogurt) + fiber (10g minimum,
from chia seeds or flaxseeds) + 1 tablespoon of healthy fat (like nut butter, or avocado) + handful of greens (like
spinach or arugula) + 1/4 cup fruit (optional, but optimally low - sugar berries) + superfoods (optional; this is where cacao or adaptogens would
come in) + liquid (water is fine, but nut milks are also great).
But a whole cup of
spinach is only about 7 calories — and only 2 of those calories
come from protein.
The majority of my meals
comes from Lentils, quinoa, beans, broccoli,
spinach, whole grain breads, pastas and cereals, wild yams, brown rice, almond milk, nuts, fruits, peanut butter, mushrooms and supplement with some
protein powder.
The antioxidants, fiber, and
protein in this blend
come from pea, hemp, chia, quinoa, cranberries, cherries, blueberries,
spinach, broccoli, beets, shiitake mushrooms, and green tea extract.
Wilma, The point regarding calories and
protein is that, while some vegetables are considered high in
protein (e.g.
spinach and broccoli) because close to a quarter of their calories
come from protein, what really matters for health is getting an adequate amount of
protein (42 grams per day as noted in Dr. Greger's piece) and since most vegetables have so few calories, a quarter of the calories
from of
protein still doesn't add up to much.