Blood sausage usually served with freshly grated horseradish. Black pudding is the native British version of blood sausage. It is generally made from pork blood and a relatively high proportion of oatmeal. In the past it was occasionally flavoured with pennyroyal, differing from continental European versions in its relatively limited range of ingredients and reliance on oatmeal and barley instead of onions to absorb the blood. It can be eaten cold, as it is cooked in production, grilled, fried or boiled in its skin. It is often served sliced and fried or grilled as part of a traditional full breakfast, a tradition
Superfood may develop an "impaired, one-sided diet". Berries remain under research and do not have evidence of providing any health benefits different from other fresh fruits. Specifically, blueberries are not especially nutrient dense (a superfood characteristic); they have moderate content of only three essential nutrients: vitamin C, vitamin K, and manganese. In 2007, the "superfoods" category was forecast to become a billion dollar global industry by 2011, with several thousand new superfruit products expected to enter the marketplace. According to Datamonitor, superfruit product launches grew at a rate of 67% (2007–2008), but underwent significant category erosion beginning in 2011, when introductions