The doublemutationalsoreducedshort (degree of polymerization (DP) 5–6) andlong (DP 12–23) amylopectinchaincontents in the grain and increased the medium long types (DP7–11).
The 37-year-old actress previously said she decided to have the double mastectomy followed by reconstructive surgery after learning she carries a mutation of the BRCA1 gene, which sharply increases her risk of developing breast and ovarian cancer.