Yes, silken tofu is a healthy addition to your diet if you eat it in moderation. It has many health benefits such as high protein content, low in calories, rich in vitamins and minerals, and reduces the risk of numerous chronic conditions. There have been concerns that tofu is related to breast tumors because of its minimal hormonal effects. Women who have estrogen-sensitive breast tumors should limit their tofu intake. You should also limit your tofu intake if you have thyroid concerns due to its goitrogen content.