Health benefits of turmeric? See Turmeric: Health Benefits.
How to boost turmeric bio-availability? Turmeric with Black Pepper: What It’s Good for and How to Take It (2022) and the underlying video Boosting the Bioavailability of Curcumin (2014, 4 mins) helped me grasp two ideas: (a) add a pinch of black pepper to boost turmeric bio-availability by as much as 2,000% (whoa!), and (c) add tiny amounts of fat to enhance bio-availability.
Cooked vs raw? Page 353 of HNTD says:
How to consume raw turmeric? In Indian cuisine, turmeric is often added to cooked recipes. How may we eat it raw? Some people add a small amount of raw turmeric to their daily green smoothie in the morning. Some people add turmeric and other spices to prepare 'energy balls' in which the sweetness of dates (one of the two healthy sweeteners recommended by Dr Greger; super healthy) masks the flavor of other strange-tasting additives. Some people prepare turmeric pills because they don't like the taste of turmeric. [Is turmeric powder produced by drying out turmeric at low enough temperatures that it's deemed 'not cooked'? Don't know.]
How much turmeric? Page 352 of HNTD says:
Curcumin extract? Dr Greger expresses multiple concerns with curcumin supplements. See pages 354-355 of HNTD.
Should everybody consume turmeric? Page 356 of HNTD says:
(4 mins) Transcript. This video explains that turmeric is highly effective in fighting free radicals, and that we should eat it both ways: raw and cooked. An excerpt:
(4 mins) Transcript. Dr Greger's summary: "Dietary strategies, including the use of black pepper (piperine), can boost blood levels of curcumin from the spice turmeric by up to 2,000%."
(3 mins) Transcript. Dr Greger's summary: "Curcumin-free turmeric, from which the so-called active ingredient has been removed, may be as effective or even more potent."
This video explains that curcumin is not the only compound in turmeric that's health promoting. So we should consider consuming turmeric in its whole form instead of curcumin extract.
Companion article: (2019) The Downside of Curcumin Supplements
(5 mins) Transcript. Dr Greger's summary: "Just because something is natural and plant-based doesn't mean it's necessarily safe. Those who are pregnant, have gallstones, or are susceptible to kidney stones may want to moderate their turmeric consumption."