'are usually consumed' is a correct and usable phrase in written English.
You can use it to refer to goods or services that are typically used or consumed. For example, "Health supplements are usually consumed to boost energy levels."
Services, however, are usually consumed at the same time they are produced.
This is partly for philosophical reasons: snacks are usually consumed on the go, and alone, not together around a table.
It took me longer than I dare admit to click that my secret foods are usually consumed around the extreme highs and lows.
Whereas orange juice has long been an integral part of a traditional (continental and American) breakfast, soft drinks are usually consumed to satisfy one's thirst.
Ms. McLaughlin of the Container Recycling Institute said that while curbside collection was fine, bottled water and soft drinks need special attention because they are usually consumed and the containers thrown away on the go.
In general, those plants or plant parts that are usually consumed with the main course of a meal are popularly regarded as vegetables, while those mainly used as desserts are considered fruits.
The practice of boiling milk is common among consumers in Kampala (93%) and milk is usually consumed as 'milk tea' [15].
Recreationally, it is usually consumed by snorting a white crystalline powder, and at lower doses than when it's used as an anaesthetic.
They're usually consumed in cheap restaurants known as soba shops, soba being the most famous of the dozen or so major noodle varieties.
Compared with SSB, orange juice is usually consumed in smaller amounts of only 7.8 L per capita per year (equivalent to 21 mL per day46,) in Germany.
At FiveThirtyEight, we're usually consumed by how much the polls disagree with one another, and where the race stands once you filter through all that noise.
