什麼是日本傳統飲食?

What is the traditional Japanese diet?

What is traditional Japanese diet?
The traditional Japanese diet emphasizes less processing and natural flavor, usually with rice, noodles, fish, tofu, natto, seaweed and fresh, fruits and vegetables, a small amount of eggs and dairy products and meat. Added less sugar and fat. Japanese meals usually consist of staple food ( steamed rice or soba noodles, ramen or udon noodles) , soup ( usually miso soup made from seaweed, shellfish or tofu and vegetables in fermented soybean soup) , and main dishes ( fish, seafood, tofu or Natto and optionally a small amount of meat, poultry or eggs) and some side dishes (vegetables, wild plants, seaweed and fruits) .
Visual appeal is another important aspect of traditional Japanese food. Dishes tend to be eaten with chopsticks, because this method is believed to create a rich flavor. Green tea or cold barley tea is the preferred beverage, and dinner may include beer and sake. Snacks are relatively rare .
The potential health benefits of the traditional Japanese diet are

The potential health benefits of the traditional Japanese diet are

rich in nutrients and beneficial compounds
. The traditional natural diet in Japan is rich in various nutrients, including fiber, calcium, potassium, magnesium, iron, and vitamins A, C, and E. Vegetables help increase the nutrient density of the diet . Seaweed and green tea are both important sources of antioxidants.
Fish and seaweed provide omega-3, which can promote brain, eye and heart health.

Improve digestion
Seaweed, soybeans, fruits and vegetables are rich in fiber. Insoluble fiber allows food to pass through the intestines and increases stool volume, thereby reducing the risk of constipation. Soluble fiber feeds beneficial bacteria in the intestines and helps reduce the space for harmful bacteria to multiply. When intestinal bacteria in soluble fiber diet based , it will produce short chain fatty acids (of SCFA), reduce inflammation and irritable bowel syndrome (IBS), the symptoms of Crohn's disease and ulcerative colitis. In addition, pickled fruits and vegetables are an important source of probiotics. These beneficial bacteria can promote intestinal health and reduce digestive symptoms such as gas, bloating, constipation and diarrhea.

Healthy weight
Japanese traditional diet is rich in vegetables, small in quantity, and low in natural sugar and fat. These factors will lead to low calorie content. In addition, Japanese culture encourages eating 80% full and avoiding overeating . In addition, fiber-rich vegetables, soy foods, and soups in a typical Japanese traditional diet may help reduce appetite and increase satiety, thereby promoting weight control.

Preventing chronic diseases
Japanese traditional diet can prevent type 2 diabetes and heart disease. Naturally rich in fish, seaweed, green tea, soy, fruits and vegetables, but the amount of added sugar, low fat and animal protein - all of these factors can prevent heart dirty disease. In fact, despite the high salt intake of Japanese people, their risk of heart disease is still unexpectedly low.
Moreover, in a 6-week study of 33 men who followed traditional Japanese eating habits, 91% of them had significantly lower risk factors for type 2 diabetes, including overweight and high LDL (bad) cholesterol levels.


Can help you live longer
Japan is one of the countries with the highest life expectancy in the world, and many experts attribute it to traditional Japanese eating habits. In a 15-year study of more than 75,000 Japanese people, compared with traditional eating habits, those who strictly followed traditional Japanese eating habits had a 15% lower risk of premature death than those who accepted Western food eating habits. . Experts believe that this extended lifespan and traditional Japanese diet emphasizes the overall, minimally processed foods, and low added fat and sugar.
Foods to eatJapanese traditional diet is rich in the following foods:

Foods to eat
Japanese traditional diet is rich in the following foods:
fish and seafood. Can include all types of fish and seafood. These can be steamed, grilled, grilled or eaten raw, just like sushi and sashimi.
Soy food. The most common are edamame, tofu, miso , soy sauce, tomatoes and natto.
fruits and vegetables. Generally, fruits can be eaten raw or pickled, while vegetables can be steamed, fried, pickled, stewed in broth or added to soup.
Seaweed. Seawater vegetables are an important part of the traditional Japanese diet. They are usually eaten raw or dry.
Tempura is a lightweight dough made by mixing wheat flour with ice water or soda water. It acts as a batter for fried seafood and vegetables.
Rice or noodles. Steamed rice is a staple food in the traditional Japanese diet. Other popular choices include soba, ramen or udon noodles in cold and hot soups.
Drink. Green tea and cold barley tea are the main drinks, although beer and sake are available for dinner.
It can also include small amounts of red meat, poultry, eggs, and dairy products. However, these foods do not make up a large proportion of the traditional Japanese diet.


The traditional Japanese diet minimizes the following foods:
Dairy products: butter, milk, cheese, yogurt, ice cream, etc.
Red meat and poultry: beef, pork, chicken, duck, etc.
Eggs: boiled, fried, omelet, etc.
Excess fats, oils and sauces: margarine, cooking oil, seasonings, high-fat sauces, etc.
Baked goods: bread, pita, tortilla, croissant, pies, brownies, muffins, etc.
Processed foods or sugary foods: breakfast cereals, cereals, candies, sodas, etc.

Review

All comments are moderated before being published

HealthyPIG Magazine

View all
小朋友叫唔應?可能唔係無禮貌,而係科學:專注時真係聽唔到你

小朋友叫唔應?可能唔係無禮貌,而係科學:專注時真係聽唔到你

小朋友一睇YouTube、打機、畫畫,突然叫佢,佢完全聽唔到。係咪扮聾?係咪發展遲緩?抑或專注力問題? 研究顯示,大部分情況完全正常,與腦部的「選擇性注意力(Selective Attention)」同「過度專注(Hyperfocus)」有關,不代表有疾病。 什麼是「選擇性注意力」?(Sele...
高血壓|隱形殺手的成因、統計數據與科學研究

高血壓|隱形殺手的成因、統計數據與科學研究

  高血壓|隱形殺手的成因、統計數據與科學研究 快速導讀 高血壓係全球最普遍、但最容易被忽視嘅慢性病之一。 超過一半患者完全無症狀,但長期會破壞血管、增加中風同心臟病風險。 主要成因包括:高鹽、肥胖、缺乏運動、低鉀、飲酒、睡眠窒息症、壓力、吸煙、腎病等。 全球研究顯示:高鹽攝取加上肥胖...
為何肺癌早期大多沒有症狀?科學原理、風險因素與早期發現方法全解析

為何肺癌早期大多沒有症狀?科學原理、風險因素與早期發現方法全解析

肺癌一直是全球最常見、死亡率最高的癌症之一。令人憂心的是,大部分肺癌患者在早期(第一、二期)都沒有明顯症狀,往往直到腫瘤擴散、壓迫周邊結構或影響呼吸功能後才被發現。本文以科學角度深入講解:為何肺癌早期「靜悄悄」、身體不察覺?身體內部究竟發生了甚麼? 亦會加入實際的自我檢查策略與醫學建議。 一...
黑眼圈成因全解析:從生理、生活習慣到醫學對策

黑眼圈成因全解析:從生理、生活習慣到醫學對策

前言:為何黑眼圈總是揮之不去? 「黑眼圈」係現代人嘅常見問題之一。無論係通宵工作、壓力過大、過敏,甚至遺傳因素,都可能令眼底皮膚變黑或出現陰影。雖然多數情況屬於美容問題,但有時亦可能反映身體狀況,例如貧血、睡眠質素差、血液循環不良等 [1]。  一、黑眼圈的主要類型與成因 色素型黑眼圈(Pi...
智慧手錶 vs 專用 O₂Ring 血氧儀:血氧監測能力的科學比較

智慧手錶 vs 專用 O₂Ring 血氧儀:血氧監測能力的科學比較

1. 前言 血氧飽和度(SpO₂)是評估呼吸、循環系統狀態的重要指標。近年來,市面上兩大類可穿戴設備用於血氧監測: 智慧手錶(如 Samsung Watch、Apple Watch) 專用血氧監測設備(如 O₂Ring、指夾式脈搏血氧儀) 兩種設備的設計目的、測量方式、準確性、監測...
血氧飽和度、氧氣下降與「警戒線」的科學探討

血氧飽和度、氧氣下降與「警戒線」的科學探討

1. 前言 血氧飽和度(SpO₂)即血液中氧合血紅蛋白佔總血紅蛋白的百分比,是臨床及居家監測呼吸、循環功能的重要指標。當血氧飽和度下降,可能反映體內氧的供應或運送出現問題(低氧血症、hypoxemia)或更廣泛的組織缺氧(hypoxia)[1][2]。本文旨在探討: 血氧飽和度正常範圍與變...
冰敷(Cold Therapy)真正作用全面解析:止痛、減腫,還是幫助修復?|科學視角 + 實證文獻

冰敷(Cold Therapy)真正作用全面解析:止痛、減腫,還是幫助修復?|科學視角 + 實證文獻

冰敷(Ice Pack / Cold Therapy / Cryotherapy)係好多運動、急性受傷(如扭傷、撞擊、肌肉拉傷)時的第一時間處理方法。但不少人會疑惑: 「冰敷純粹止痛,定係真係會幫助組織修復?」「冰敷幾耐?冰敷幾多日?會唔會影響身體自然修復?」 本文從科學、醫學、運動治療角度,...
長時間保持同一姿勢後關節痛、僵硬、郁唔到:成因、科學解釋與改善方法

長時間保持同一姿勢後關節痛、僵硬、郁唔到:成因、科學解釋與改善方法

前言:為何「坐耐、蹲耐、跪耐」之後會痛? 無論係坐喺電腦前、跪低執嘢、長時間翹腳、側睡又唔郁——好多人體驗過一樣情況: 「一動就痛、一企起身腳軟、膝蓋直唔到、關節卡卡聲,又或者要行幾步先鬆返。」 其實呢種情況係非常普遍,而且通常並非關節已經壞死,而係 和關節生理、滑液循環、血液供應、肌肉張力 ...
魚醒味的科學:成因、風險與處理方法全面解析

魚醒味的科學:成因、風險與處理方法全面解析

「魚醒味」是華人烹飪文化中常見的說法,用以描述魚類在 解凍、切片或加熱後所突然出現的腥味、血水味或脂肪味。此現象並不代表食材變壞,但背後牽涉到蛋白質變化、脂肪氧化與揮發性化合物釋放等多種科學機制。本文將以科學角度剖析魚醒味的成因,並提供實證方法降低這種味道,同時探討其安全性。 🧪 什麼是「魚...