Primitivo is indeed a grape variety that is known for its high sugar content. As a sommelier and brewer, I have had the pleasure of tasting and working with Primitivo wines, and I can attest to their richness and sweetness.
When grapes are harvested for winemaking, the sugar content in the grapes is crucial as it determines the potential alcohol level of the resulting wine. Primitivo grapes have naturally high sugar levels, which means that they have a lot of fermentable sugars that can be converted into alcohol during the fermentation process.
The high sugar content of Primitivo grapes is a result of the grape variety itself, as well as the climate and growing conditions in Southern Italy, where Primitivo is primarily grown. The warm Mediterranean climate in this region allows the grapes to ripen fully, leading to higher sugar accumulation in the berries.
During the winemaking process, the sugar in the Primitivo grapes is converted into alcohol through fermentation. This process is essential for producing wines with higher alcohol content. Primitivo wines often have alcohol levels ranging from 14% to 17%, which can be considered quite high in comparison to other grape varieties.
The high sugar content in Primitivo grapes also contributes to the jammy fruit character often found in the wines. The sugars in the grapes are responsible for intense flavors of ripe berries, dark fruits, and sometimes even raisins. These flavors, combined with the higher alcohol content, give Primitivo wines a full-bodied and robust profile.
It's important to note that the level of sugar in Primitivo wines can vary depending on the winemaking style and the specific vineyard practices. Some winemakers may opt for a slightly lower sugar level to create a more balanced and less alcoholic wine, while others may embrace the natural sweetness and robustness of Primitivo.
Primitivo grapes are indeed high in sugar, which contributes to the full-bodied and flavorful nature of Primitivo wines. The sugar content not only affects the alcohol level but also influences the jammy fruit character that is often associated with this grape variety. If you enjoy wines that are on the sweeter and more full-bodied side, Primitivo can be a great choice.