As people age, their appetites may shrink, but their cravings for sweets can grow. Many seniors who once paid no mind to sugary foods in their youth now find themselves drawn to them. However, consuming excessive amounts of any type of sweets is detrimental to an older person's health, as it can lead to a variety of diseases.
Deteriorating Vision
According to surveys, one-third of patients with senile cataracts have a strong fondness for sweets. Frequently consuming large amounts of sweets not only easily leads to eye fatigue but can also cause the optic nerve to suffer from a "nutritional shortage," leading to malfunctions and inducing optic neuritis.
Gallstones
Research indicates that excessive sugar intake stimulates insulin secretion, causing a severe imbalance in the ratio of cholesterol, bile acids, and lecithin in the bile. Researchers in the United States have found that women around the age of 50 who eat too many sweets are more prone to developing gallstones.
Breast Cancer
Studies have found that the female breast is an organ that can absorb large amounts of insulin. The long-term intake of high-sugar foods can keep blood insulin levels consistently high. The growth of early-stage breast cancer cells requires a large amount of insulin. The insulin absorbed by the breast in significant quantities promotes the growth and proliferation of breast cancer cells.
Malnutrition
Overeating sweets raises blood sugar, which can create a feeling of fullness, reducing appetite and affecting digestion and absorption. This can lead to a deficiency of various vitamins. In particular, a lack of vitamin B1 can, over time, lead to symptoms such as loss of appetite, vomiting, indigestion, and restlessness. In severe cases, it can manifest as malnutrition, including a pale complexion, muscle laxity, and decreased resistance.
Osteoporosis
When sugar is metabolized in the body, it produces many intermediate products, such as pyruvic acid and lactic acid. To maintain the body's acid-base balance, alkaline minerals like calcium, magnesium, and sodium must participate in a neutralizing reaction. This leads to a significant consumption of calcium, causing calcium deficiency in the body, which can result in osteoporosis, making fractures and scoliosis more likely.
Obesity
Excess sugar can also be converted into fat on its own. This affects normal appetite and hinders the intake of vitamins, minerals, and other nutrients, leading to obesity. This, in turn, can trigger diseases such as atherosclerosis, coronary heart disease, diabetes, and kidney disease.
Accelerated Aging
Long-term excessive sugar consumption can also accelerate cellular aging. Because sugar is an acidic food, eating a lot of it can make the body's fluid pH neutral or weakly acidic. This promotes cell aging, reduces the body's adaptability to its environment, and can cause hair to turn yellow or white.
Stomach Problems
Too many sweets can also stimulate gastric acid secretion. Over time, this can damage the gastric mucosa, inducing gastritis and stomach ulcers.
So, what is the healthiest type of sugar for the elderly? Experts point out that honey is a relatively suitable type of sugar for seniors. Traditional Chinese medicine considers honey to be sweet in nature and neutral in flavor, possessing properties to clear heat and toxins, tonify the middle jiao, and moisten dryness. Honey can be consumed in many ways: it can be dissolved in warm water, or used as a dip for steamed buns, bread, vegetables, or fruit. Additionally, some low-sugar preserved fruits and sweet beverages are also acceptable for seniors in moderation, as long as they are not consumed excessively. Among desserts, steamed or boiled options are better than fried or baked ones. For example, sweet rice cakes or jujube cakes are a good choice for seniors, as they serve both as a dessert and a staple food.