One, different properties. Black jujube actually does not belong to the date category we usually recognize, it is the persimmon plants native to eastern Asia; red jujube is a small tree growing in temperate regions, small flowers and honey, is a honey plant.
Two, different appearance. Black jujube is mainly divided into nucleus and no nucleus two kinds, the main varieties have big nucleus black jujube, milk jujube and grape black jujube and so on; Red jujube is oblong, after ripening for maroon color.
Third, the efficacy of different. Black jujube can regulate the spleen and stomach, enhance the body's immunity, lung cancer, vomiting blood has obvious effect; and red jujube can be very good blood moistening lungs, replenish the middle and benefit the qi, have the role of beauty and nourish the face.
Pay attention to black jujube cold, so it is not suitable for consumption on an empty stomach, spleen and stomach should also eat less, easy to cause damage to the body. If there is indigestion, food accumulation, constipation and so on, eat black jujube effect is very good, because black jujube contains a lot of pectin and dietary fiber.
And dampness heavy bloating people, such as often feel tired or thick moss, etc., eat less jujube, otherwise it will aggravate the symptoms of dampness. Red dates contain high sugar content, eat more is also easy to lead to tooth decay. Fresh jujube, if eating too much, it is easy to diarrhea and hurt the spleen, therefore, due to external wind-heat caused by colds, fever and abdominal distension and gas stagnation of people, are best not to eat jujube. Red dates can be eaten regularly, but not in excess, otherwise it will impair the digestive function, resulting in constipation and other diseases.