It depends on who "us" is. More likely than not, the answer is "yes", if only because non-Jews often eat pork or shellfish and mix meat and dairy in contravention of Jewish guidelines.
As long as "us" refers to humans, then no. Jews are humans too.
As long as "us" refers to humans, there are no differences. Jews are humans too.
There is no food that all Jews eat by dint of the fact that all Jews are different people with different tastes and choices.
Different Jewish holidays have different food traditions associated with them.
Kosher means 'fit or proper'. Kosher food refers to food that has been prepared following the laws of kashrut. The basis for the laws of kashrut is the Torah which provides the general outlines of what is and isn't fit by Jews. The goal of these guidelines, as is the goal of all the guidelines found in the Torah, is to provide Jews a guide to living a righteous and good life. These guidelines apply only to Jews though as there are different paths for different people.
Torah-law prohibits us from eating beyond the point of satiety.
There is no issue with Jews eating vegetarian food. However, religiously observant Jews would require that the food in question be kosher.
the same food as us but at different times and in different ways
Religiously, Jews are supposed to only eat kosher food. That being said, depending on where we live, we have different food styles.
The laws dictating food production and consumption for Jews are called 'kashrut'.
Ashkenazi Jews are an ethnic group comprised of Jews who went to Europe after the expulsion. Ashkenaz was the word for Germany in the Middle Ages, but it generally applies to Jews with a European ancestry.
Under Nazi occupation the Warsaw food allowance for Germans Poles and Jews was vastly different. The Germans were given the highest food rations while Poles and Jews were given lower rations. Below is a breakdown of the food allowance for each group: Germans: 1400 calories per day Poles: 800 calories per day Jews: 400 calories per dayThe low food rations for Poles and Jews led to widespread malnutrition hunger and even starvation in the Jewish Ghetto of Warsaw. This was part of the Nazi plan of extermination through starvation for Jews in occupied territories.