sonomono® Products
Sprinkle, mix, and enjoy!
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Supervised by experts
sonomono® Products
Sprinkle, mix, and enjoy!
Supervised by experts


We use domestic Jerusalem artichokes grown without pesticides to make these 100% natural chips. Jerusalem artichokes or “kikuimo” are plenty of polyphenols, vitamins, minerals. They also contain high quantities of essential amino acids. Inulin is one of those amino acids, a water-soluble dietary fiber that regulates the intestinal environment. We add Bacillus subtilis (natto bacteria) for enhancing intestinal health benefits. Many people complain that Jerusalem artichoke is challenging to eat. Our freeze-drying process creates a crunchy texture and naturally enhances the flavor. Rehydrate with water if you want to use it as an ingredient for salads or miso soup.









Helianthus tuberosus is a perennial plant native to North America, introduced to Japan in the late Edo period. This vegetable is not truly an artichoke but a variety of sunflower with a lumpy, brown-skinned tuber that resembles a ginger root. The white flesh of crispy texture tastes like lotus root, with a scent similar to burdock.Unlike potatoes, it is low in sugar, calories and contains minimum starch, making it suitable for low-calory diets. Top-quality Jerusalem artichokes are scarce because they deplete all nutrients after two years in the same field. This peculiar characteristic forces farmers to use only half of the available farmland.
Inulin is a natural compound of burdock, onions, yacon, and other vegetables. Jerusalem artichoke is one of the highest sources of inulin.Inulin is a water-soluble dietary fiber. The human body can’t digest inulin. It travels through the digestive system cleaning it until reaching the large intestine. Once there, it stimulates the growth and activity of beneficial bacteria species.


We add natto bacteria to the Jerusalem artichoke chips during the drying process. The natto bacteria “Bacillus subtilis” is a probiotic that improves the balance of the digestive system by supporting the growth of good bacteria.Do not worry about having natto’s smell mixed with the chips; the bacteria culture is odorless and tasteless. We assure you will enjoy the earthy and rich flavor of Jerusalem artichoke in every bite!

Mr. Narita’s plantation is in Nose Town, Osaka Prefecture. It is a beautiful place nestled between picturesque towns, mountains, and rice fields. While working as a television broadcast writer, Mr. Narita became interested in organic farming and trained at Harada’s Farm, a local farm with 30 years of experience in organic agriculture. After completing his learning cycle, he quitted his job and started his plantation.
During his apprenticeship, Mr. Narita learned to cultivate tomatoes, cucumbers, and lettuces. However, his challenging spirit pushed him to try Jerusalem artichokes because they are perfect candidates for organic farming.Jerusalem artichokes are bulbs that grow slowly, absorbing everything from the soil. Mr. Narita intuited that chemical-free soil would guarantee a high-quality product of exceptional taste. He was right!
However, the path is not easy. Although Nose Town is a beautiful rural area, the devastation of agricultural land due to aging is a serious problem. Mr. Narita believes that expanding the cultivated area and reducing abandoned land should be a priority. Unfortunately, due to the lack of farmers interested in organic farming, it was impossible to obtain organic JAS certification for the area.
Mr. Narita will continue growing chemical-free vegetables and pursuing the JAS organic certification for his products.
| Name | Dried Jerusalem artichoke |
| Raw material name | Jerusalem artichoke (cultivated in Osaka), Bacillus natto. |
| Contents | 40g |
| Nutritional information | Energy 73 kcal / protein 4.2 g / fat 0.4 g / carbohydrate 31.5 g / salt equivalent 0.004 g per bag (40 g) |
| Sell by | 1 year unopened from manufacture |
| GTIN / JAN | 4573114540145 |
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