Traditionally Africans (like all groups) had good microbiome because their diets contain fewer or no processed foods. However, now that they have been sold progress, along with “democracy” and liquid oils, they are in equally poor state as Westerners. Mass poisoning with vaccines and other drugs is probably contributing to food allergies as observed in Western countries.
Milk containing vaccines cause milk allergies, EoE, autism and type 1 diabetes
Evidence that food proteins in vaccines cause the development of food allergies and its implications for vaccine policy
Dr Peat talking about the low incidence of bowel and liver cancer in Africans
“Dennis Burkett, who sort of started the fiber fad about 30 years ago, when he discovered that Africans didn't have a very high incidence of bowel and liver cancer and that they tended to have three bowel movements per day, where Americans are more likely to have one or fewer.” Ray Peat
Lactose digestion depends on the presence of the enzyme lactase-phlorizin hydrolase; if milk is not incorporated into the diet the enzyme is not made by the body. Once milk consumption is introduced it can take weeks for the enzyme to be produced – meanwhile symptoms of lactose intolerance will be present until that time.
Not all Africans are lactose intolerance (Africa is a continent not a country)
https://en.wikipedia.org/wiki/Lactase_persistence
High frequencies of lactase persistence are also found in some places in Sub-Saharan Africa and in the Middle East. But the most common situation is intermediate to low lactase persistence: intermediate (11 to 32%) in Central Asia,[7] low (<=5%) in Native Americans, East Asians, most Chinese populations[2] and some African populations.[3][4][7]
In Africa, the distribution of lactase persistence is "patchy":[8][9][3] high variations of frequency are observed in neighbouring populations, for example between Beja and Nilotes from Sudan.[10] This makes the study of lactase persistence distribution more difficult.[4] High percentages of lactase persistence phenotype are found in traditionally pastoralist populations like Fulani and Bedouins.[3][11]
Lactase persistence is prevalent in Nguni and certain other pastoralist populations of South Africa as a result of the dairy they consume in their diet. Lactase persistence amongst Nguni people is, however, less common than in Northern European populations because traditionally, their consumption of dairy came primarily in the form of amasi (known as Maas in Afrikaans), which is lower in lactose than fresh, raw milk as a result of the fermentation process it goes through.[12][13][11][14][15][16][17][18][19]
Dr Peat’s article on milk
