What are the effects of consuming too much salt or sugar?
Hello, Doctor.
I would like to ask if, after exercising at night, it is worse for the body to eat something sweeter or saltier when I feel a bit hungry.
Due to my moderate fatty liver condition, I run for 30 minutes every evening before taking a shower, but sometimes I can't resist the urge to eat something.
I have read that fatty liver may be caused by excessive carbohydrate intake combined with a lack of exercise, leading to fat accumulation in the liver.
Therefore, I am curious to know if I should choose between sweet or salty foods, which one would be more harmful to my fatty liver? Thank you!
renner, 30~39 year old female. Ask Date: 2017/11/13
Dr. Cai Xiuwen reply Nutrition
Hello! Weight gain occurs when calorie intake exceeds calorie expenditure.
Therefore, regardless of whether the food is salty or sweet, consuming excess calories will lead to weight gain.
As for fatty liver, excessive intake of carbohydrates (such as grains, fruits, flour, and bread), fats (such as fried foods, meat broth, and peanuts), and alcohol can contribute to its development.
Thus, whether the food is sweet or salty, excessive calorie intake can worsen fatty liver.
It is recommended to: 1.
Reduce calorie intake (weight loss), 2.
Increase calorie expenditure (increase physical activity), and 3.
Consume more vegetables rich in natural nutrients and an appropriate amount of fruit, which will be beneficial for your health.
Wishing you peace and good health.
This response is provided by Dietitian Tsai Hsiu-Wen from Nantou Hospital, Ministry of Health and Welfare.
Reply Date: 2017/11/13
More Info
When considering the impact of sweet versus salty foods on fatty liver, especially after evening workouts, it's essential to understand the underlying mechanisms of fatty liver disease and how different types of food can affect liver health.
Fatty liver disease, particularly non-alcoholic fatty liver disease (NAFLD), is characterized by the accumulation of fat in liver cells. This condition can be exacerbated by poor dietary choices, particularly those high in sugars and unhealthy fats. The primary concern with sugar intake, especially from sweet foods and beverages, is that excessive sugar consumption can lead to increased fat accumulation in the liver. This is particularly true for fructose, a type of sugar found in many sweetened beverages and processed foods. Unlike glucose, which is utilized by various cells in the body, fructose is primarily metabolized in the liver, where it can be converted into fat, contributing to fatty liver.
On the other hand, salty foods, while not directly linked to fat accumulation in the liver, can have other adverse health effects. High sodium intake is associated with increased blood pressure and can lead to cardiovascular issues, which are often comorbid with liver diseases. However, the direct impact of salty foods on fatty liver is less pronounced compared to sugary foods.
Given your situation of having moderate fatty liver and the desire to maintain a healthy diet post-exercise, it is crucial to prioritize your food choices. If you must choose between sweet and salty foods, sweet foods are generally more detrimental to fatty liver health. This is because the sugars, particularly refined sugars and high-fructose corn syrup, can lead to further fat accumulation in the liver, worsening your condition.
It's also important to consider the overall caloric intake. Regardless of whether the calories come from sweet or salty foods, consuming more calories than your body can burn will lead to weight gain and potentially worsen fatty liver. Therefore, moderation is key. If you feel hungry after your workout, consider healthier options that are low in sugar and salt. Foods rich in fiber, such as vegetables, whole grains, and lean proteins, can help satisfy your hunger without exacerbating fatty liver.
In addition to dietary changes, maintaining a regular exercise routine, as you are already doing by running for 30 minutes each evening, is beneficial. Exercise helps improve insulin sensitivity, promotes weight loss, and can reduce liver fat. Combining this with a balanced diet that limits added sugars and unhealthy fats will provide the best outcomes for managing fatty liver.
Lastly, it’s advisable to consult with a healthcare professional or a registered dietitian who can provide personalized dietary recommendations based on your specific health needs and lifestyle. They can help you create a balanced meal plan that supports liver health while also addressing your hunger post-exercise.
In summary, while both sweet and salty foods can have negative effects on health, sweet foods pose a greater risk for those with fatty liver. Focus on reducing sugar intake, maintaining a balanced diet, and continuing your exercise regimen to support liver health and overall well-being.
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