Which is better, tomato sauce or tomato?
Many people may be concerned that the nutrients in tomatoes will be lost during the processing into tomato sauce, so they believe that the nutritional value of tomato sauce is inferior to that of fresh tomatoes. But what is the truth?Lycopene comparisonLycopene is the most significant nutrient component in tomatoes. It is a potent antioxidant with excellent anti-cancer (such as prostate cancer and lung cancer) and anti-aging effects. Compared to fresh tomatoes, tomato sauce has two major advantages in terms of lycopene supplementation.Higher content: The lycopene content in tomato sauce is more than four times that of fresh tomatoes. During processing, heating breaks down the cell wall, releasing more lycopene, and the concentration process greatly increases its content.Higher absorption rate: Lycopene is fat-soluble, and when combined with oil during cooking, tomato sauce can enhance absorption rate.However, the content of lycopene in tomato sauce is largely related to the raw materials. When purchasing tomato sauce, it is best to choose one that indicates the lycopene content.Whose nutritional components are more concentrated?Many people are concerned that a significant amount of nutrients may be lost during the processing of tomato sauce. Next, lets take a look at the content of several nutrients in tomato sauce.Vitamin C: The vitamin C content of raw tomatoes is 19 mg/100 g, while tomato sauce is slightly inferior in this regard because some of it is lost during processing due to heating. However, it does not mean that all vitamin C is lost. The acidic environment in tomato sauce helps retain some vitamin C, with only about 10%-30% loss.Minerals and Dietary Fiber: Tomato sauce is more concentrated in nutrients, with potassium and dietary fiber contents being 4 times and more than 2 times higher than those of tomatoes, respectively. For example, tomato sauce contains up to 989 mg/100 g of potassium, making it suitable for patients with hypertension to assist in regulating blood pressure.Other nutrients: Tomato sauce retains most of the vitamin B group and carotenoids, such as beta-carotene, but the folate content is slightly lower than that of fresh tomatoes.These groups of people are more suitable for eating tomato saucePeople who need to efficiently supplement lycopene, such as those who aim to prevent cancer, cardiovascular diseases, or enhance antioxidant capacity.For people with sensitive intestines and stomachs, tomato sauce is more suitable for cooking and flavor enhancement for those with weak intestines and stomachs: tomato sauce has a moderate acidity, suitable for stewing, stir-frying, enhancing flavor and promoting the absorption of fat-soluble nutrients.If vitamin C is the main nutrient you need to supplement, it is still recommended to eat fresh tomatoes.Tomato sauce ≠ tomato ketchupMany people enjoy the sour and sweet taste of tomato sauce, especially children at home. Tomato sauce can be used to dip potatoes, ribs, even rice noodles, or anything else. However, tomato sauce and tomato paste are not exactly the same.Tomato sauce contains added sugar, salt, acidulants, flavor enhancers, and thickeners, making it higher in calories, sugar, and sodium compared to tomato paste. In contrast, the ingredient list of tomato paste only includes tomatoes, with no added colors or sugar, retaining the original flavor of tomatoes and having a very low sodium content. This is why it is recommended to consume less tomato sauce and choose tomato paste instead.Currently, there are already "simplified" tomato sauces on the market that only contain organic sugar and organic vinegar. Compared to organic tomato sauce, this tomato sauce has almost the same sodium content, but 8 grams more carbohydrates per 100 grams. For those who are not accustomed to pure tomato sauce, they can start by mixing this tomato sauce with tomato sauce and gradually transition to pure tomato sauce without added sugar.Unlock the creative ways to eat tomato sauceWhen cooking, use tomato sauce instead of fresh tomatoes in stir-fries, such as stir-fried beef brisket with tomatoes, stir-fried shrimp with tomatoes, tomato soup, stir-fried cauliflower with tomatoes, and Stir-fried tomato and scrambled eggs.When using tomato sauce as a dipping sauce for barbecue, it can increase antioxidant content and reduce the impact of carcinogens in barbecue.To make desserts, you can mix tomato sauce with yogurt, salad, or juice and drink it together. You can also dilute it with hot water or add it to various soups. This way, you can easily supplement potassium, carotene, lycopene, and dietary fiber without increasing your intake of sugar and salt.
