“…The counselling was provided by a nutritionist or a dietitian in most of the studies [12, 28, 30, 31, 33–36, 39], but in some cases, the counselling was provided by another health care provider, such as a health coach or a lifestyle coach, alone or accompanied by a dietitian or a nutritionist [12, 27, 29, 32, 36–38]. Midwife-led interventions were rare.…”