At Healthier 901, we know that slow and steady wins the race. Prioritize high-fiber foods. Fiber slows digestion and, by extension, delays sugar absorption, which helps to prevent rapid blood sugar spikes. Fiber also keeps you full, so you’re less tempted by holiday treats. Pro tip: Fill at least half your plate with vegetables and aim for 25-35 grams of fiber per day. Skip the sugary drinks. Liquid sugar (a.k.a.