Garlic: Due to its reputation as a medicine, it is frequently advised to consume more garlic throughout the winter. The body warms up because garlic is known to produce heat. Drinking too much garlic, however, might be harmful in the summer because it elevates body warmth and causes pain. Garlic helps with weight loss and speeds up metabolism, among other advantages. However, consuming too much garlic in the summer can result in problems like foul breath, acid reflux, and even bleeding.