Tag: Japanese yam

A single cup of cooked yam can provide a significant portion of your daily potassium needs, confirming that Japanese yam is high in potassium. This versatile tuber, known in Japan as yamaimo or nagaimo, is a staple ingredient that offers a wide array of nutritional advantages beyond its impressive mineral content.

According to the USDA, a raw cup of true yam contains approximately 42 grams of carbohydrates, indicating that they are indeed a high-carb food. This raises a common question: are Japanese yams high in carbs and how does this affect one's diet?.

According to the USDA, a raw yam provides approximately 118 calories per 100 grams, indicating a moderate energy density for this starchy vegetable. This translates to roughly 115-130 calories for an average-sized Japanese yam, making it a nutritious and satisfying addition to your meals.

Despite a common mix-up where orange sweet potatoes are mislabeled as yams in the U.S., true yams and sweet potatoes are distinct vegetables from different plant families. When comparing a standard sweet potato to a Japanese yam, their nutritional profiles offer different strengths, making the question of which is healthier depend on your specific health goals.