Tag: Periwinkle

Despite its long history in folk medicine, the Madagascar periwinkle was found to be ineffective and dangerous during scientific trials for diabetes, instead leading to a breakthrough in cancer treatment. This raises the critical question: is periwinkle good for diabetic patients, or are the risks too severe for self-treatment?

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.

Periwinkle refers to two distinct sources—the edible marine snail and the medicinal plant, most notably the highly toxic Madagascar periwinkle, *Catharanthus roseus*. Research has shown that alkaloids extracted from the plant have revolutionized cancer treatment, while the snail is a nutritious source of protein and omega-3s.

While sadabahar, also known as Madagascar periwinkle (*Catharanthus roseus*), is widely used in traditional medicine and prized for its ornamental blooms, all parts of the plant, including the flowers, are toxic to humans and should not be consumed. This beautiful but dangerous plant contains potent alkaloids that can cause serious health complications if ingested.

According to studies, there is confusion around the term 'periwinkle' due to its multiple meanings, including a plant and a sea snail. For those wondering, the answer to 'does periwinkle contain iron?' depends on which type of periwinkle you are considering, as the marine mollusk is a notable source while the plant contains a much smaller amount.

According to nutritional data, edible periwinkles are a powerhouse of protein and minerals, containing as much as 15.2 grams of protein per 100g in some species. Knowing what is the health benefit of eating periwinkle can unlock a nutritious seafood option for your diet.