Be careful when you're interpreting those sorts of presentations. In the footnote, they note that the deaths shown represent only ~7% of the total deaths (excluding COVID). This site has a pretty robust set of visualization tools:
https://www.thelancet.com/lancet/visualisations/gbd-compare
I think the easiest to read is the second option on the left (the one right under the world map icon), click "Cause" + "Deaths" + "Global" + 2017 + "All Ages" + "Both" sex + Level 2.
That chart shows that, for 2017, nutritional deficiencies (light orange, middle right of chart) represented 0.48% of total deaths worldwide. During the same period, cardiovascular diseases and cancers (neoplasm) represented 31.8% and 17.1% of deaths, respectively. For the U.S. only, those numbers are 0.17%, 31.6% and 24.5%. Still fairly sobering, but not as alarming as the selected data shown in the flourish visualization.