Huh? I know that the Allies prohibit food imports into Germany directly after the war which led to a dire food situation in Germany and left many death, but they never planned to let millions of Germans wilfully starve to death.
The Nazis in contrast saw death by starvation as a convenient means to kill of the undesired Slavic populations of Eastern Europe.
err.. that isn´t true... morgentau plan was the most important one... kaufmann another...
so the plans to kill or let die 20-30 million germans exist. the will to do it was there, too... just the economics said, with an agricultural germany central europe will never recover... and esp the usa had no interests in paying forever...
if you look deeper into it, the allies let die a lot germans in late 1945... even in 1946 the supply situation was really bad, much worse than it could have been, this was part of the "punishment"
So you are not true - that is nothing compared with the nazis crime, but if you remember the 800.000-1mio dead germans by the british blocade in 1914-1919!, it was common behaviour. Not in that scale or purpose, but still, it happend and was used - even later by the french in algeria... after the holocaust.
some "historicans" belive (can´t say that this is true - but if you want to look yourself) that Eisenhower led die 20-30% of the "Rheinwiesen-prisoners"... fact is, they denied the german prisioners nearly anything, so many died. This comes near the "kill by starvation", it was after the war
just look for "Rheinwiesen 1945"...
If you like you can throw in also the "german wimen need to have sex with allied soldiers to not die by starvation"... today this would be a big outcry, the soldiers, the officers high to Eisenhower would be imprisoned... another thing that wasn´t punished (i mentioned it: you win your wars, or peace will be hell)
So, maybe you dig a bit in the internet to find out... again, nothing in the scale the nazis did, but still big crimes
but everybody with a smart brain knows, war is hell and no good exist in it.