I found a link for you as I am exploring lower carb lacto ovo options
https://www.healthline.com/nutrition...arian#section1
Not sure ketogenic is an attainable goal but lowering carbs is........for a vegan....I really like the app Cron o meter, too which can help you make sure you are getting necessary nutrients while cutting intake. Cut the carbs cuts the hunger by a lot. I am in the 50-100 gram range most days (not ketogenic but steadily losing weight). Also kill the bread and sugar. No bread. No flour. Man that helps a lot in controlling how much you eat.