European silver medalist's vegan diet sparks debate

German hammer thrower Merlin Hummel, 24, secured a European silver medal on Tuesday, drawing attention to his vegan diet, which experts consider unusual for throwing disciplines. Hummel transitioned to a vegan lifestyle this year after three years as a vegetarian, inspired by his partner.

"I notice that it helps. When you understand how much good can be achieved with a vegan and plant-based diet, it's absolutely fantastic," Hummel told NRK. However, not all experts endorse this approach for athletes in his field. Vebjørn Rodal, a track and field expert for NRK, finds Hummel's diet uncommon in throwing circles, where a meat-heavy diet has traditionally been favored for sufficient protein intake. Rodal acknowledged that plant-based sources can also provide adequate protein.

Hummel's high intake includes substantial amounts of fruits, vegetables, grains, and plant-based proteins. According to German magazine Kicker, his day starts with 150-200 grams of oatmeal, 100 grams of dates, 50 grams of soy protein, and 150-250 grams of berries. He also consumes a kilogram of fruits and vegetables daily, half a kilogram of rice, and a combined half kilogram of tofu and soy granules.

Despite Hummel's success, nutrition physiologist Kristin Lundanes Jonvik from the Norwegian School of Sport Sciences advises caution. "It doesn't suit everyone, and implementing it is demanding," Jonvik told NRK. She highlighted the importance for vegans to pay close attention to iron, vitamin D, calcium, and vitamin B12, in addition to protein. While Jonvik believes Hummel likely manages his diet well, she suggests it could be more challenging for the average exerciser. She recommends consulting a doctor or nutritionist before adopting a long-term vegan diet.

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On epätavallista olla vegaani näissä heittopiireissä. Niissä on perinteisesti syöty lihapitoista ruokaa, jotta saadaan riittävästi proteiinia