Turmeric (Manjano (also called binzari manjano; "binzari" more loosely refers to curry/spice blends))
Sold in Kenyan markets as bright-yellow ground powder or fresh rhizomes; a core colour-and-earthiness spice in pilau, curries, mchuzi and coastal Swahili dishes. In keto cooking it is stirred into ghee, coconut oil, scrambled eggs, roasted cauliflower, soups and bone broth, and blended into "golden" turmeric-and-coconut-milk drinks.
Traditionally used in Kenyan and wider East African/South Asian folk practice to ease digestive discomfort and bloating, to soothe sore joints and everyday aches, and applied as a paste on minor skin irritations and wounds; also commonly taken with warm milk as a comforting home remedy for colds. These are traditional uses, not proven medical treatments.
Near-zero net carbs in the small pinches used to season food, and its flavour and curcumin are fat-soluble, so it pairs naturally with the ghee, coconut oil and other fats central to a keto diet.
Sources
General information, not medical advice. Always consult a qualified health professional before changing how you eat, especially if you are pregnant, breastfeeding, diabetic or taking medication.