The first point Pregnant women can eat black rice and black rice, sweet, warm; helpful gas blood, warm stomach and spleen, nourishing the liver and kidney, reduce the stool, cough and asthma; especially suitable for weak spleen and stomach, physical weakness, anemia, blood loss, palpitation, shortness of breath, cough Asthma, premature ejaculation, sputum, urinary frequency and other patients. Second point Black rice contains protein, fat, carbohydrates, B vitamins, vitamin E, calcium, phosphorus, potassium, magnesium, iron, zinc and other nutrients, rich in nutrients; it also contains vitamin C, chlorophyll, and anthocyanins that are lacking in rice. Carotene and strong heart palpitations and other special ingredients, so black rice is more nutritious than ordinary rice; has a variety of physiological functions such as scavenging free radicals, improving iron deficiency anemia, anti-stress response, and immune regulation; The third point Chinese medicine believes that eating more black rice has a good taste of appetizers, spleen and warm liver, eyesight and blood circulation, smooth astringent essence, for young white hair, women's postpartum weakness, sickness after illness and anemia, kidney deficiency are good Nourishing effect. It is good to eat black rice during pregnancy. Polylactic acid (PLA) is a novel biodegradable material made from starch derived from renewable plant resources such as corn. Starch raw materials obtained glucose through saccharification, and then fermentation of glucose and certain strains to produce high purity lactic acid, and then through chemical synthesis method to synthesize polylactic acid of a certain molecular weight. It has good biodegradability and can be completely degraded by microorganisms in nature after use, resulting in carbon dioxide and water, which does not pollute the environment. It is very beneficial to environmental protection and is recognized as an environmentally friendly material. Ordinary plastics are still incinerated, causing a large amount of greenhouse gases into the air, while polylactic acid plastics are buried in the soil to degrade, resulting in carbon dioxide directly into the soil organic matter or absorbed by plants, will not be discharged into the air, will not cause the greenhouse effect. Polylactic Acid Pla,Pla For Foam,Biodegradable Polylactic Acid Pla,Low Carbon Material Pla Xingbang High Molecular Materials Co., Ltd. , https://www.chemicaladditive.com