Protein is king for building muscle and feeling full, but can you actually have too much of a good thing? Absolutely! While protein deficiency is rare, overdoing it comes with potential risks.
While individual needs vary based on activity level and health, exceeding the recommended daily allowance (RDA) significantly and consistently can lead to problems. One major concern is kidney strain. Your kidneys work harder to process the excess nitrogen from protein breakdown, potentially exacerbating pre-existing kidney conditions.
Furthermore, relying heavily on protein often means sacrificing other essential nutrients like fiber and healthy fats, leading to digestive issues like constipation. Some studies also suggest a link between high protein intake from animal sources and an increased risk of certain cancers.
So, how much is too much? A general guideline is to aim for 0.8 grams of protein per kilogram of body weight for sedentary adults. Athletes and those actively building muscle may need more, but it's best to consult a registered dietitian or healthcare professional to determine your optimal protein intake and avoid potential downsides. Listen to your body and prioritize a balanced diet for long-term health!
