{"id":127728,"date":"2025-08-27T15:01:42","date_gmt":"2025-08-27T07:01:42","guid":{"rendered":"https:\/\/gogoherbs.com\/?p=127728"},"modified":"2026-11-04T19:59:10","modified_gmt":"2026-11-04T11:59:10","slug":"blog-%e4%b8%80%e6%97%a5%e4%b8%80%e7%95%aa%e8%8c%84-%e8%bc%95%e9%ac%86%e9%99%8d%e8%a1%80%e5%a3%93","status":"publish","type":"post","link":"https:\/\/gogoherbs.com\/en\/blog-%e4%b8%80%e6%97%a5%e4%b8%80%e7%95%aa%e8%8c%84-%e8%bc%95%e9%ac%86%e9%99%8d%e8%a1%80%e5%a3%93","title":{"rendered":"A Comprehensive Analysis of Tomato Nutrition: How Lycopene is Absorbed, and the Relationship Between Potassium and Blood Pressure"},"content":{"rendered":"

Tomatoes are probably one of the most overlooked vegetables in Hong Kong kitchens: a dish of scrambled eggs with tomatoes, a jar of tomato paste, a tablespoon of tomato sauce\u2014they appear every day, yet few people stop to ask what they actually provide. Their fame mainly comes from lycopene\u2014a pigment that makes tomatoes red, and one of the few nutrients that is "more easily absorbed when heated."<\/p><\/blockquote>\n

But this very claim that "heating is better" has been simplified into a slogan, which has then spawned a series of dubious suggestions: you must use olive oil to stir-fry, raw tomatoes are a waste of money, lycopene supplements can replace eating tomatoes, and one tomato a day can stabilize blood pressure. These claims all have their sources, but they have all been stretched out.<\/p>\n

This article will first use five sets of experimental data to illustrate that "tomatoes are not just numbers," then explain the true mechanism of lycopene absorption, then restore the two most often exaggerated clues\u2014prostate cancer and blood pressure\u2014to the original strength of the research, and finally give specific boundaries for people with kidney disease, acid reflux, and those taking medication.<\/p>\n\n\n\n\n\n\n\n\n\n\n\n
Your situation<\/th>\nsuggestion<\/th>\n<\/tr>\n<\/thead>\n
I want to eat more vegetables and control my weight.<\/td>\nYes, tomatoes are low in calories, high in water, and extremely low in sodium, making them a good choice for increasing portion sizes.<\/td>\n<\/tr>\n
Want to absorb more lycopene<\/td>\nUse cooking methods such as boiling, frying, roasting, or tomato paste, and consume approximately 10 grams of fat in the same meal; olive oil is not necessarily the only option.<\/td>\n<\/tr>\n
High blood pressure, currently reducing salt intake<\/td>\nReplacing high-sodium snacks and processed meats with fresh or unsalted tomatoes is more practical than simply "eating more tomatoes".<\/td>\n<\/tr>\n
Traditionally seasoned with tomato sauce<\/td>\nBe mindful of sugar and sodium: approximately 21 grams of sugar and 907 milligrams of sodium per 100 grams.<\/td>\n<\/tr>\n
Chronic kidney disease, high blood potassium<\/td>\nThe dosage must be determined by a doctor or registered dietitian based on blood potassium levels and stage of pregnancy; do not apply a fixed number of grams on your own.<\/td>\n<\/tr>\n
Acid reflux, prone to heartburn<\/td>\nTomatoes are one of the most frequently cited trigger foods; you can reduce your intake for two weeks and observe the effects, rather than completely abstaining from them.<\/td>\n<\/tr>\n
Currently taking blood thinning or blood pressure medication<\/td>\nBefore making drastic changes to your diet (such as drinking tomato juice every day), consult with your doctor or pharmacist.<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n