1, Jujube: Jujube is a jujube plant of Li Ke, which will turn red when it matures. Often dried in the sun to make dried dates. Its vitamin content is very high, and it has the reputation of "natural vitamin pills". As a nourishing good product, red dates are known as "longevity of three dates due to solar eclipse".
2. Soybean: Soybean is panicum miliaceum of Leguminosae, with a height of 30-90cm. Stems stout, erect, densely covered with brown bristles. Leaves usually 3-foliolate; Stipules and yellow pilose; Petiole 2-20 cm long; Leaflets broadly ovate, papery; Racemes have fewer short flowers and more long flowers; The total pedicel usually has 5-8 sessile, closely arranged flowers; Bracts lanceolate, strigose; Bracteoles lanceolate, appressed setae; The flowering period is from June to July, and the fruiting period is from July to September.
3. Spring bamboo shoots are perennial evergreen herbs, and the edible parts are new, tender and fat buds or whips. Bamboo originated in China, with many kinds, strong adaptability and wide distribution. The underground stems of Phyllostachys pubescens, Phyllostachys pubescens and other scattered bamboo species are deeply buried in the soil, and bamboo whips and bamboo shoots are protected by the soil layer, so they are not easy to suffer from freezing injury in winter, and the bamboo shoots are mainly produced in spring. Bamboo shoots can be found all year round, but only bamboo shoots and winter bamboo shoots taste the best.
4. Honey: Honey is a natural sweet substance that honey collected by bees from the flowers of flowering plants is fully brewed in the hive. The smell is fragrant and the taste is pure and sweet. Bees absorb nectar or secretions with a water content of about 75% from the flowers of plants and store them in the second stomach. Under the action of various transformations in bees, worker bees store the transformed nectar or secretion in the nest hole and seal it with beeswax. After repeated brewing for about 15 days, various vitamins, minerals and amino acids are enriched to a certain value, and the polysaccharides in nectar are transformed into monosaccharides glucose and fructose which can be directly absorbed by human body. Nectar or secretion with water content less than 23% is honey.
5. Leek: Leek is also known as Fengben, Cao Zhongru, Qiyangcao, Lazy Cuisine, Changsheng Leek, aphrodisiac herb, flat dish and so on. ; It is a perennial herb of Liliaceae, with strong smell, recumbent rhizomes, narrow conical bulbs and clumps; Scaly skin is yellow-brown, reticulate and fibrous; Leaves basal, strip, flat; Umbel, terminal.