Domande e risposte: le verdure surgelate sono sane quanto quelle surgelate?

Nota: se mangi tazze al giorno (come dovrebbero fare tutti!) di verdure a foglia verde scuro, il Dr. Greger consiglia di attenersi a un livello basso -verdure di ossalato (ovvero praticamente qualsiasi verdura diversa da spinaci, bietole e bietole).

25 Risposte a “Domande e risposte: le verdure surgelate sono sane quanto quelle surgelate?”

  1. but you have to cook or blend the frozen ones so they lose nutrition … you told us this yourself …
    just how are you eating for real ?
    Is there one doctor actually eating for maximum health ?

  2. All vegetables must be blanched prior to freezing; therefore, they are not frozen the same day and they are not as healthy. Nutritious phytonutrients are destroyed during blanching/cooking. The essential anti-aging chemical found in broccoli/sprouts is just one example. Raw/fresh vegetables are much healthier as long as they are very fresh. There are definitely advantages to both raw/fresh and frozen be it convenience, shelf life, etc.

  3. Yoga've been around for many thousands of years, and they consume foods no older that 1.5 hours after cooking/freezing (anything that irreversibally kills the food)

  4. I freeze my winter garden greens…no need to blanch ..
    Wash, dry, cut, put on tray and put in freezer for a couple of hours, and bag, drawing out air with a straw (use the bags without the zipper, use the ones with the locking strips. Do same thing for fruits and whole grapes!!

  5. I’m not sure of what I can do to incorporate more frozen greens into my diet, does anyone here in the comments have some practical tips for me?

  6. What about the sulforaphane in frozen cruciferous veggies? Don't you need to add mustard powder or a raw cruciferous veg. to them to reactivate it?

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