Recently, lettuce has been on the market. In the vegetable market, what we have seen most often is that many people have bought lettuce, picked up the leaves and discarded them, and left the bare lettuce stems in the vegetable baskets to take home. In fact, the taste of lettuce leaves is not bad, and nutrition is far more abundant than the stem of lettuce.
The lettuce leaves are rich in vitamins and minerals, and their nutritional value is higher than that of lettuce stems. The amount of vitamin A per 100 g of lettuce leaf is 5.9 times that of the stem of lettuce, the content of vitamin B1 is 3 times that of stem, the content of vitamin B2 is 5 times that of stem, the content of vitamin C is 3.3 times that of stem, and the content of calcium It is 1.5 times that of the stem, the iron content is 1.7 times that of the stem, and the zinc content is 1.5 times that of the stem. The content of protein and dietary fiber in lettuce leaves is also higher than its stem.
In summer, hot summer, people are prone to digestive dysfunction such as diminished taste, indigestion, and loss of appetite. Eating bitter foods (a little bitter bitter taste of lettuce leaves) can stimulate the digestion of the spleen and stomach and increase appetite.
Heavy Duty Thick Type Brass Padlock
1 Thick brass padlock,lock body made of brass, durable, lightweight, cylinder can be copper or iron, copper and iron key can.
2 Shackle made of iron chrome, nickel, or spraying. In addition, it can also make stainless steel or copper hook hook. Shackle can be extended according to customer needs to 40MM 60MM 90MM.
3 Lock body surface may print the company name, pattern, number, print mode is molded or laser
4 The lock cylinder according to customer's needs, to make keyed different, flush keys, key executives
Scope:
Our products are widely used in electricity, engineering industries lockout / tagout, gas pipeline, meter boxes, metering boxes, factories, property, mines and so on.
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Shengping Safety Protection Locks Manufacturer , https://www.chinajiuzhou.com