Do not go for the cake, fruit of the so-called "health" effect. Most fruits and fruit cake are canned fruit, would not achieve any nutritional effect. Few kiwi slices, strawberries, etc., is not enough fresh, and few in number, only decorative, it is better to directly buy their own fresh fruit to eat.
Category 5 can not be said that the cake:
1. Try not to buy and hydrogenated vegetable oil cake. At present most of the cake above the "milk" are hydrogenated vegetable oils, the following have joined the pastry in hydrogenated vegetable oil or margarine. The traditional choice is to add real cream and butter.
2. Try not to buy a pastry cake. Pastry means must be added a lot of fat, and nutritional value is very low. In the present circumstances, usually added to a vegetable shortening, which contain trans fats. Is also a high-energy food, cheese cake would be fine, because at least a lot of cheese also contains calcium, vitamin AD, vitamin B and protein family, the sky except for some trans fat butter outside, nothing.
3. Try not to buy a lot of added color and flavor of the cake. The color of the cake as close to color inside and outside, except a small amount of embellishment, the best use of strong colors. Mild natural flavor best, the smell that smell, it usually means adding a lot of cheap flavor.
4. Do not go for the cake, fruit of the so-called "health" effect. Most fruits and fruit cake are canned fruit, would not achieve any nutritional effect. Few kiwi slices, strawberries, etc., is not enough fresh, and few in number, only decorative, it is better to directly buy their own fresh fruit to eat.
5. Not have to buy additional pieces of white chocolate or dark chocolate piece of cake. Cake with chocolate, most of all on behalf of the cocoa butter chocolate containing trans fats, but almost no one of the cocoa polyphenols, and its health value is negative.
Say can not buy in bulk Category 5 Food:
1. Bulk grain foods. Bulk food is easy to breed bacteria, and nutrient loss as well. Because grains contain moisture, relative humidity will lead to bacteria breeding. One of the most dangerous is a human carcinogen aflatoxin ---. Grains, most can not buy in bulk is brown, although it is nutritious, but the shelf life is very short, usually only half a year. A particular dimension and the dimension C, in air for 3 months or so will be completely oxidized, health benefits will be lost.
2. Bulk edible oil. Most edible oil in bulk without packaging flag is no name and address, no production date, shelf life, no quality standards of the "three noes" products, there are serious health risks, do not buy. One-time purchase of a large number of edible oil in particular, should be condemned. This is because, first, opening the cover of the oil will normally be kept in the kitchen, high temperature, humidity, the growth of bacteria; Second, the oil oxidative rancidity in fats and oils easily, increase the risk of cancer. Therefore, Wang Donglan suggested oil should buy a small package, the lid eaten within 3 months.
At the same time, need to be reminded of is. Save time, also edible oil and oil categories. Such as olive oil can only be stored for 6 months, peanut oil after opening only kept for 3 months.
3. Bulk nuts. Because the large amount of nuts contain fat, it is perishable. Direct contact with the air of bulk nuts, not only will accelerate its deterioration, the minerals contained nutrients such as calcium, zinc, iron, and easier to drain. Therefore, the shelf life of bulk nuts, usually only one or two months. Buy nuts will be able to finish the short term to buy the best small packaging.
4. Bulk frozen food. Do not think that frozen food can be stored for long periods without scruple, and its shelf life is actually only a couple of months. Supermarket freezer wide variety of frozen food, transport and storage in the spent long, not easy to judge. Therefore, no matter how busy do not let the work of frozen dumplings, and frozen meat filled the freezer, frozen foods are bought and the best is to eat.
5. Bulk spices. Both bulk pepper, cumin, or bottled chili sauce, generally about six months will taste fades, seasoning diminished capacity, and very easy to breed bacteria, which poses serious threat to health. Spices have to buy too few and well chosen, it is best not to buy in bulk or large bottles.
No comments:
Post a Comment