Yes, alcohol consumption can affect the digestion of nutrients. When alcohol is consumed, it is absorbed into the bloodstream and carried to the stomach and small intestine. The alcohol can then interfere with the normal absorption of nutrients in a number of ways.

First, alcohol can damage the cells in the lining of the stomach and small intestine, which can impair the absorption of nutrients. This is because these cells are responsible for the absorption of many essential nutrients, including vitamins, minerals, and amino acids.

Second, alcohol can increase the production of stomach acid, which can irritate the lining of the stomach and lead to inflammation. This can further impair the absorption of nutrients by damaging the cells that are responsible for absorption.

Third, alcohol can interfere with the normal digestion and absorption of fats. This is because alcohol can inhibit the production of bile, which is a substance that is necessary for the digestion and absorption of fats.

Fourth, alcohol can also affect the absorption of water and electrolytes, which can lead to dehydration. This can further impair the absorption of nutrients by reducing the amount of fluid available for absorption.

In summary, alcohol consumption can have a number of negative effects on the digestion and absorption of nutrients. These effects can include damage to the cells in the lining of the stomach and small intestine, increased production of stomach acid, inhibition of bile production, and dehydration.

Sources:

1. <https://www.drugpatentwatch.com/drug/alcohol>
2. <https://www.ncbi.nlm.nih.gov/books/NBK535539/>
3. <https://www.ncbi.nlm.nih.gov/pmc/articles/PMC2704935/>
4. <https://www.ncbi.nlm.nih.gov/pmc/articles/PMC2676482/>