Tag: Marine snails

A 4-ounce serving of periwinkle can provide over 75% of your recommended daily allowance of Vitamin B12, making it a powerful source of this vital nutrient. This edible sea snail, a delicacy in many coastal regions, offers more than just unique flavor—it delivers a dense profile of protein, healthy fats, and essential minerals that contribute to overall wellness.

According to nutritional databases, the edible marine periwinkle snail is a rich source of Vitamin B12, containing approximately 12% of the recommended daily allowance per 100 grams, a vital nutrient notably absent in the toxic periwinkle plant. This critical distinction highlights the difference in what vitamins are in periwinkle, depending on the species.