der Alkoholkonsum
alcohol consumption
The act or habit of drinking alcoholic beverages.
Ärzte warnen vor den Folgen von übermäßigem Alkoholkonsum.
Doctors warn about the consequences of excessive alcohol consumption.

alcohol consumption
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alcohol consumption
The act or habit of drinking alcoholic beverages.
Ärzte warnen vor den Folgen von übermäßigem Alkoholkonsum.
Doctors warn about the consequences of excessive alcohol consumption.

The word is a clear compound of 'der Alkohol' (alcohol) and 'der Konsum' (consumption). 'Konsum' is the noun from the verb 'konsumieren' (to consume, to take in). So the meaning is literally 'the consuming of alcohol'.
Der Konsum von Fast Food hat in den letzten Jahren zugenommen.
The consumption of fast food has increased in recent years.
'Alkoholkonsum' (alcohol consumption) is often combined with adjectives that describe the amount, e.g. 'übermäßiger' (excessive), 'regelmäßiger' (regular), 'hoher' (high), or 'geringer' (low) alcohol consumption. Common verbs are 'einschränken' (to limit) or 'reduzieren' (to reduce).
Er hat seinen Alkoholkonsum aus gesundheitlichen Gründen stark reduziert.
He has greatly reduced his alcohol consumption for health reasons.
'Alkoholkonsum' (alcohol consumption) is a rather formal and neutral term that is often used in medical, scientific, or official contexts. In everyday language, people usually simply say 'Alkohol trinken' (to drink alcohol).
Die Studie untersucht den Alkoholkonsum bei Jugendlichen.
The study examines alcohol consumption among young people.
consumption / consumer store
'Konsum' and 'Alkoholkonsum' can both mean the intake of something. But 'Konsum' is more general: it can refer to food, stimulants, drugs, or even goods. 'Alkoholkonsum' is more specific and means only the drinking of alcoholic beverages. The words can be confused because alcohol is also something that can be consumed. If the context is already clear, 'Konsum' can be enough. If it is specifically about beer, wine, or other alcoholic drinks, 'Alkoholkonsum' is clearer.

Die Ärztin fragt den Patienten nach seinem Alkoholkonsum.
The doctor asks the patient about his alcohol consumption.
Der Konsum von zu viel Zucker kann auf Dauer ungesund sein.
Consuming too much sugar can be unhealthy in the long run.