1, when buying bitter gourd, focus on selecting goods with dense lines, which have a stronger taste than those with less lines. Bitter gourd is mostly emerald green and fresh. If it is found that the surface of bitter gourd is yellow, it is not suitable to buy it, either old or dead and left for a long time. Generally, choose bitter gourd with large pimples and full and rich cuts. This kind of bitter gourd is thick, while the melon is thin. If the bitter gourd looks like a big grain of rice with sharp ends and a straight body, it means that the quality of bitter gourd is better.
2. The discovery of "high-energy fat serum" in bitter gourd has made a historic turning point in weight loss in western countries. Experts have found a special ingredient as expensive as gold in bitter gourd: high-energy fat serum, namely bitter melon seed (RPA), which is known as the "fat killer" and can reduce the intake of fat and polysaccharide by about 40%-60%. Pharmacological studies have confirmed that high-energy serum albumin does not enter human blood, but only acts on the small intestine, which is an important part of human body to absorb fat. By changing the mesh of intestinal cells, it prevents the absorption of high-calorie macromolecular substances such as fat and polysaccharide, thus accelerating the absorption of small molecular nutrients in the body, and does not participate in human metabolism, so there is no toxic side effect.
Extended data:
Bitter gourd (scientific name: Momordica charantia L.) is an annual climbing weak herb with many branches. Stems and branches are pilose. Tendrils are slender and undivided. Petiole slender; Leaf blade membranous, green on top, pale green on back, palmately veined. Monoecious. Male pedicels slender, puberulent; Bracts green, slightly ciliate; Calyx lobes ovate-lanceolate, white pilose; Corolla yellow, lobes pilose; Stamens free. Female flowers solitary, pedicels puberulent; The ovary is spindle-shaped and the stigma is enlarged. The fruit is spindle-shaped or cylindrical, wrinkled and orange-yellow when ripe. The seeds are oblong and engraved on both sides. Flowering and fruiting period may 5- 10/0 month.
Reference: Bitter Melon-Baidu Encyclopedia