29 Apr 2022 --- This week in nutrition news, Aker BioMarine unveiled revenues of US$56.9 million for its first quarter of 2022, fueled by growth within the Qrill and Superba krill categories. To further reduce exposure to toxic elements in foods, the US Food and Drug Administration (FDA) is taking steps to limit lead in juice products. Meanwhile, a study revealed that calcium supplements have been related to an increased risk of death in elderly populations with heart valve dysfunction.