体重を減らしたいのなら、間食は減らすべきだよ。
Sentence Analyzer
English Translation
        If you want to lose weight, you should cut down on between-meal snacks.
    
Furigana
Romanji
        Taijū o herashitai no nara, kanshoku wa herasu beki da yo.
    
Words
            
                体重
            
            
                (たいじゅう)
            
        
        
            body weight; one's weight
        
    
            
                を
            
            
                (を)
            
        
        
            indicates direct object of action; indicates subject of causative expression; indicates an area traversed; indicates time (period) over which action takes place; indicates point of departure or separation of action; indicates object of desire, like, hate, etc.
        
    
            
                減らす
            
            
                (へらす)
            
        
        
            to abate; to decrease; to diminish; to shorten
        
    
            
                の
            
            
                (の)
            
        
        
            indicates possessive; nominalizes verbs and adjectives; substitutes for "ga" in subordinate phrases; (at sentence-end, falling tone) indicates a confident conclusion; (at sentence-end) indicates emotional emphasis; (at sentence-end, rising tone) indicates question
        
    
            
                だ
            
            
                (だ)
            
        
        
            be; is; indicates past or completed action; indicates light imperative
        
    
            
                間食
            
            
                (かんしょく)
            
        
        
            eating between meals; snacking
        
    
            
                は
            
            
                (は)
            
        
        
            topic marker particle; indicates contrast with another option (stated or unstated); adds emphasis
        
    
            
                可し
            
            
                (べし)
            
        
        
            shall; should; must
        
    
            
                よ
            
            
                (よ)
            
        
        
            indicates certainty, emphasis, contempt, request, etc.; used when calling out to someone; used to catch one's breath or get someone's attention; yo!
        
    Kanji
Readings: タイ、 テイ、 からだ、 かたち
                        Meanings: body, substance, object, reality, counter for images
                    Readings: ジュウ、 チョウ、 え、 おも.い、 おも.り、 おも.なう、 かさ.ねる、 かさ.なる、 おも
                        Meanings: heavy, heap up, pile up, nest of boxes, -fold
                    Readings: ゲン、 へ.る、 へ.らす
                        Meanings: dwindle, decrease, reduce, decline, curtail, get hungry
                    Readings: カン、 ケン、 あいだ、 ま、 あい
                        Meanings: interval, space
                    Readings: ショク、 ジキ、 く.う、 く.らう、 た.べる、 は.む
                        Meanings: eat, food