Abstract: There is disclosed a hypoallergenic (oligoantigenic) nutritional formula comprising a homogeneous powder of such fineness that it will form a water suspension resembling milk which will have acceptable stability, will keep fresh in a refrigerator after allementation for approximately 24 hours and will not block a standard feeding teat, comprising meat selected for its low allergenicity as the sole or substantially the sole source of protein content together with lipid and carbohydrate additives, and a vitamin and mineral content, all in such proportions as will constitute a nutritionally balanced food which may be regarded as hypoallergenic and/or oligoantigenic.