Fruit wine is too high, indicating an excess of sugar, water or acidulated water may be added to adjust the specific gravity down to the winemaker's target range. Many kinds of fruit have a natural acid content which would be too high to produce a savory and pleasant fruit wine in undiluted form; this can be particularly true, among others, for strawberries, cherries, pineapples, and raspberries. Therefore, much as to regulate sugar content, the fruit mash is generally topped up with water prior to fermentation to reduce the acidity to pleasant levels. This also dilutes and reduces overall fruit flavor; a loss
Aggregate fruit Aggregate fruit An aggregate fruit or etaerio () is a fruit that develops from the merger of several ovaries that were separate in a single flower. In contrast, a "simple fruit" develops from one ovary. In languages other than English, the meanings of aggregate and multiple fruit are reversed, so that aggregate fruits merge several flowers. The differences in meaning are due to a reversal in the terminology by John Lindley, which has been followed by most English-language authors. Not all flowers with multiple ovaries form aggregate fruit; the ovaries of some flowers do not become tightly joined together to