CELERY – Celery is used in weight-loss diets, where it provides low-calorie dietary fibre bulk. Celery contains androstenone.[9] Celery seeds are also a great source of calcium, and are regarded as a good alternative to animal products

LETTUCE – a leaf vegetable. In many countries, it is typically eaten cold, raw, in salads, sandwiches, hamburgers, tacos, and in many other dishes , lettuce plant has a short stem initially (a rosette growth habit), but when it gradually blooms, the stem and branches lengthen and produce many flower heads that look like those of dandelions, but smaller.