Garlic, when it is ingested raw, can provide one with some great overall health benefits. Certain researchers have in fact found that those who ingest raw garlic can shift their moods significantly. Between the high levels of selenium and allicin in garlic, it can make for a good mild antidepressant.
Those who are suffering from problems like irritability, anxiety, or fatigue may want to consider eating more garlic on a regular basis because of some of the health benefits of it. Studies have noted that it does have various properties that can help with anything from depression to inflammation caused by arthritis and other conditions.