Superphylum Heterokonta Family Sargassaceae Scientific name Sargassum fusiforme Rank Species | Order Fucales Genus Sargassum Higher classification Sargassum | |
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Similar Wakame, Kinpira, Arame, Kombu, Seaweed | ||
Boiled hijiki japanese food recipes tv
Hijiki (ヒジキ, 鹿尾菜 or 羊栖菜, hijiki) (Sargassum fusiforme, syn. Hizikia fusiformis) is a brown sea vegetable growing wild on rocky coastlines around Japan, Korea, and China.
Contents
- Boiled hijiki japanese food recipes tv
- Hijiki no nimono recipe japanese cooking 101
- In the West
- Appearance and preparation
- Nutrition
- Arsenic health risk
- References
Hijiki has been a part of the Japanese diet for centuries. Hijiki is rich in dietary fibre and essential minerals such as calcium, iron, and magnesium. According to Japanese folklore, hijiki aids health and beauty, and thick, black, lustrous hair is connected to regular consumption of small amounts of hijiki. Hijiki has been sold in United Kingdom natural products stores for 30 years and hijiki's culinary uses have been adopted in North America.
Recent studies have shown that hijiki contains potentially toxic quantities of inorganic arsenic, and the food safety agencies of several countries (excluding Japan), including Canada, the United Kingdom, and the United States, have advised against its consumption.
Hijiki no nimono recipe japanese cooking 101
In the West
In 1867 the word "hijiki" first appeared in an English-language publication: A Japanese and English Dictionary by James C. Hepburn.
Starting in the 1960s, the word "hijiki" started to be used widely in the United States, and the product (imported in dried form from Japan) became widely available at natural food stores and Asian-American grocery stores, due to the influence of the macrobiotic movement, and in the 1970s with the growing number of Japanese restaurants.
Appearance and preparation
Hijiki is green to brown in colour when found in the wild. A fisherman and a professional diver harvest the hijiki with a sickle at the time of the low tide of the spring tide of May from March. After collection, the seaweed is boiled and dried to be sold in the form of dried hijiki. Dried processed hijiki turns black. To prepare dried hijiki for cooking, it is first soaked in water then cooked with ingredients like soy sauce and sugar to make a dish.
Hijiki is normally eaten with other foods such as vegetables or fish. It may be added to foods that have been steamed, boiled, marinated in soy sauce or fish sauce, cooked in oil, or added to soup, stir fries or quiches. Hijiki seaweed may also be mixed in with rice for sushi, but is not used as a wrap to prepare sushi.
Nutrition
Hijiki contains dietary fiber and minerals such as iron, calcium, and magnesium. Dietary fiber is good for the intestine and iron helps to prevent anemia. The ratio of calcium to magnesium in hijiki is 2 to 1.
Arsenic health risk
Several government food safety agencies advise consumers to avoid consumption of hijiki seaweed. Test results have indicated that levels of inorganic arsenic were significantly higher than in other types of seaweed. These results have been independently verified.
Government food safety agencies that advise against consumption include:
The Ministry of Health, Labour and Welfare of Japan has responded with a report pointing out that while the consumption of more than 4.7 g hijiki seaweed per day could result in an intake of inorganic arsenic that exceeds the tolerable daily intake for this substance, the average daily consumption for Japanese people is estimated at 0.9 g. Several of the reports from other food safety agencies acknowledged that occasional hijiki consumption was unlikely to cause significant health risks, but advised against all consumption regardless.
Although no known illnesses have been associated with consuming hijiki seaweed to date, inorganic arsenic has been identified as carcinogenic to humans, and exposure to high levels of inorganic arsenic has been linked with gastrointestinal effects, anemia, and liver damage. People who follow a macrobiotic diet that often includes large amounts of seaweed may be at greater risk.