Colorectal cancer is one of the most common cancers in Hong Kong, with incidence rates remaining high for many years. Because early symptoms are often subtle or unnoticeable, many people are diagnosed at a later stage. Recognizing early warning signs and seeking timely medical evaluation can significantly improve recovery outcomes and overall well-being.
Colorectal cancer is one of the most common cancers in Hong Kong and across Asia, and dietary habits play a crucial role in both its development and ongoing care.
Whether during chemotherapy, postoperative recovery, or rehabilitation, proper food choices can help reduce the body’s burden, support intestinal health, and promote overall healing. The following are key dietary points that colorectal cancer patients should pay special attention to in daily life.
Colorectal cancer (also known as colon or rectal cancer) is one of the most common cancers in Hong Kong. According to the Department of Health, colorectal cancer has ranked first in incidence among all cancers in Hong Kong for several consecutive years, with over 5,000 new cases reported annually. Although many cases show no obvious symptoms in the early stages, early identification of high-risk factors, combined with regular screening and lifestyle adjustments, can significantly reduce risk.
Preventing cancer cell metastasis is a complex and ongoing process. Beyond professional medical intervention, combining nutrition, exercise, immune regulation, and psychological support can help restore balance in the body and reduce the risks of recurrence and metastasis.
Modern nutritional research no longer focuses solely on “eating enough,” but delves deeper into how nutrition supports body repair and immune balance.
For cancer patients, vitamins C, D, and E are not just common supplements—they are three essential nutrients that help regulate cells, enhance resistance, and support repair at the cellular level.
In many people’s minds, “nutrition” usually means food, vitamins, and supplements. However, for cancer patients, relaxation and sleep are just as vital — they are the body’s “invisible nutrients.” These seemingly simple physiological activities are closely linked to immune response, cellular repair, and even the suppression of abnormal cell growth.
In everyday life, many people experience symptoms such as bloating, nausea, acid reflux, or loss of appetite — often dismissed as “gastritis.” However, these seemingly ordinary digestive issues can sometimes be early warning signs of stomach cancer. Because early-stage symptoms are vague and can temporarily improve with medication, many individuals overlook them, missing the critical window for prevention and care.
In daily life, we often overlook the subtle messages our bodies send us — fatigue, changes in skin color, slower wound healing, or sudden shifts in weight. These may seem like “minor issues,” but sometimes they are the body’s way of reminding us that something deeper is happening — that our cells are under stress or beginning to behave abnormally. Many cancers do not cause pain in their early stages, so learning to recognize these subtle signs can be the key to prevention and early detection.
In the concrete jungles of modern cities, the air we breathe may look clear, yet it hides countless suspended particles, chemical gases, and pollutants. These invisible intruders silently enter the lungs and exert long-term effects on cellular health — effects that run far deeper than we imagine and may even become potential triggers for cancer development.
When we think of Vitamin C, many people immediately associate it with “boosting immunity” or “preventing colds.” However, in recent years, growing research has revealed that the role of Vitamin C goes far beyond that. It is not only an essential antioxidant nutrient for the body but also plays a vital role in cellular repair, collagen production, immune regulation, and metabolic balance.