At the market, don’t miss these 3 vegetables – pesticide-free and “as nourishing as ginseng”
As people grow more concerned about green and safe food, vegetables that thrive without the need for pesticides are becoming even more sought after.
The season has officially shifted into early autumn: the summer heat is easing, while the crisp autumn breeze lingers through every corner of the streets. This is also when the body is more prone to discomforts such as dry throat and a sensitive digestive system. Nutrition experts recommend eating more refreshing foods that moisten the lungs and strengthen the spleen to help the body adapt to seasonal changes.
Autumn, in particular, is the harvest time for many fresh and delicious vegetables. In the context of increasing demand for safe, natural produce, vegetables that grow without pesticides are especially prized. Below are three pesticide-free vegetables that are “as nourishing as ginseng.” If you see them in the market, make sure to buy some – they’re both clean and highly beneficial for health.
1. Chinese Yam (Củ mài)
Chinese yam has long been known as the “food of the immortals.” In traditional Eastern medicine, it is considered both a medicinal herb and a valuable food, helping to strengthen the spleen, replenish qi, nourish the kidneys, and moisten the lungs. Rich in digestive enzymes, vitamins, and minerals, Chinese yam aids digestion, lowers blood sugar, relieves coughs, and is even believed to promote longevity.
Importantly, Chinese yam grows naturally with little to no need for pesticides, making it safe for health. It can simply be boiled, steamed, or simmered with chicken or pork for a nutritious dish.
2. Okra
Okra is the “star” of autumn, also known as the “green gold of plants.” Its pods are crisp yet tender, pleasantly sweet, and rich in vitamin C and soluble fiber. As such, okra helps boost immunity, improve skin health, promote intestinal movement, and prevent constipation.
What makes okra unique is its natural mucilage, which deters pests, so it rarely requires pesticides. The simplest way to enjoy it is boiled and dipped in garlic fish sauce, or stir-fried with eggs for a colorful, tasty dish. Experts recommend eating okra 2–3 times per week to fully reap its health benefits.
3. Water Caltrop
Water caltrop, a nut closely tied to river and lake regions, is dubbed the “pearl of the ponds.” Thanks to its hard shell, it grows well without pesticides. In traditional medicine, water caltrop is believed to strengthen the spleen, calm the mind, and is especially good for those who feel fatigued during seasonal transitions.
It can be eaten raw—simply peel the outer shell to reveal the pure white, crunchy, and slightly sweet flesh inside. For a more elaborate dish, simmer water caltrop with pork belly: the broth becomes rich, the meat less greasy, and the caltrop adds a pleasantly nutty flavor.
Every autumn is an opportunity to “recharge” with nature’s bounty. These three vegetables are not only clean and nourishing but also embody a healthy, safe lifestyle. Even if the price is a bit higher, they’re worth bringing home—for variety at the family table and for long-term health.