HONG KONG — A Taiwanese nutritionist has identified a simple dietary habit that may help women postpone the onset of menopause by approximately 3.3 years: consuming one daily serving of deep-sea fish rich in omega-3 fatty acids. Registered dietitian Ivy Hsu (許育禎) shared this finding alongside additional nutritional strategies — including reducing refined carbohydrates, boosting vitamin B6 and zinc intake, and incorporating daily soy products — that collectively could extend reproductive function and ease the transition into menopause.
The Science Behind Menopause and Diet
Menopause typically occurs between ages 45 and 55, marking a gradual decline in ovarian function and a sharp drop in estrogen production. This hormonal shift can trigger a cascade of health concerns, from skin aging and osteoporosis to cardiovascular issues, central obesity, memory lapses, and vaginal discomfort. While genetics play a primary role, emerging research underscores that lifestyle and nutrition can influence the timing and severity of menopausal symptoms.
Daily Fish Serving: A Key Strategy
Hsu’s core recommendation centres on omega-3-rich fatty fish such as blue mackerel (blue round scad), sardines, and Pacific saury. She explains that the anti-inflammatory and antioxidant properties of omega-3s help reduce systemic inflammation and oxidative stress — two factors that accelerate ovarian ageing. By mitigating these processes, a daily 100-gram portion of deep-sea fish may push back menopause by roughly 3.3 years, according to Hsu’s analysis of existing nutritional data.
Additional Dietary Adjustments
Beyond fish, Hsu outlines three other evidence-informed modifications to delay menopause:
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Limit refined carbohydrates: Highly processed starches — white rice, white bread, noodles, and sugary foods — promote insulin resistance, a known driver of accelerated ageing. Swapping these for whole grains like brown rice, quinoa, oats, buckwheat, and sweet potatoes helps stabilise blood sugar and reduce insulin spikes, thereby supporting ovarian longevity.
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Eat soy products daily: Compounds called isoflavones, a class of plant oestrogens found in soy, can mimic oestrogen’s effects and may delay menopause by approximately 0.9 years. Hsu recommends incorporating tofu, soymilk, edamame, black soybeans, and dried bean curd as partial protein replacements for meat, providing high-quality protein while lowering cholesterol intake.
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Boost vitamin B6 and zinc: Vitamin B6 helps regulate mood and sleep quality, often disrupted during perimenopause, while zinc plays a crucial role in hormonal balance and ovarian function. Good dietary sources include whole grains, lean meats, eggs, milk, dark leafy greens, shellfish, nuts, and seeds.
Nutrients to Alleviate Menopausal Symptoms
Another Taiwanese dietitian, Yu Zhuqing (余朱青), highlights six key nutrients that can relieve common discomforts like hot flashes, night sweats, insomnia, and mood swings:
- Vitamin B6 – improves mood and sleep; found in chicken, pork, fish, beans, bananas, and nuts.
- Vitamin D – supports bone health; from fish liver oil, salmon, herring, mushrooms, and egg yolks.
- Calcium – reduces osteoporosis risk; present in cheese, yoghurt, milk, sesame, almonds, and spinach.
- Soy isoflavones – eases hot flashes and sweating; from tofu, soymilk, legumes, and flaxseeds.
- Potassium – stabilises nervous system and mood; abundant in bananas, spinach, potatoes, and tomatoes.
- Tryptophan – promotes restful sleep; found in ham, chicken, salmon, eggs, dairy, and beans.
Three Simple Recipes for Symptom Relief
For women seeking practical ways to incorporate these nutrients, Taiwanese wellness expert Chen Yueqing (陳月卿) offers three quick blender drinks:
1. Bok Choy Banana Yoghurt Smoothie (serves 2)
A blend of blanched green leafy vegetables (100g bok choy or similar), celery, broccoli sprouts, one orange, one banana, sesame seeds, mixed nuts, wheat germ, unsweetened yoghurt, and water. Rich in B vitamins, this drink helps reduce aches and fatigue while promoting uric acid excretion and antioxidant protection.
2. Chinese Yam and Barley Milk
Steamed Chinese yam (150g), barley (150g), 12 red dates (pitted and steamed), cooked fox nuts (150g), and water blended into a creamy drink. The yam provides phytoestrogens that ease menopausal symptoms, while red dates offer blood-nourishing and calming effects.
3. Black Soybean Red Date Milk (serves 3)
Steamed black soybeans (100g), cooked brown rice (50g), 8 pitted red dates (25g), and 600ml hot water blended for one minute. This drink delivers high levels of isoflavones and is particularly helpful for improving sleep quality.
Broader Impact and Next Steps
While dietary changes cannot stop menopause, they offer women a proactive, accessible tool to potentially delay its onset and manage symptoms naturally. Hsu and Yu emphasise that individual responses vary, and women should consult a healthcare professional before making significant dietary shifts, especially if they have underlying conditions. Paired with regular exercise, stress management, and routine health screenings, these nutritional strategies empower women to navigate the menopausal transition with greater control and comfort. For those already experiencing symptoms, the recipes above provide immediate, nutrient-dense relief — no prescription required.